315522900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 432

約数和(自身を含む): 1283667840

約数和(自身を除く): 968144940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 29, 30, 33, 35, 36, 42, 44, 45, 50, 55, 58, 60, 63, 66, 70, 75, 77, 84, 87, 90, 99, 100, 105, 110, 116, 126, 132, 140, 145, 150, 154, 157, 165, 174, 175, 180, 198, 203, 210, 220, 225, 231, 252, 261, 275, 290, 300, 308, 314, 315, 319, 330, 348, 350, 385, 396, 406, 420, 435, 450, 462, 471, 495, 522, 525, 550, 580, 609, 628, 630, 638, 660, 693, 700, 725, 770, 785, 812, 825, 870, 900, 924, 942, 957, 990, 1015, 1044, 1050, 1099, 1100, 1155, 1218, 1260, 1276, 1305, 1386, 1413, 1450, 1540, 1570, 1575, 1595, 1650, 1727, 1740, 1827, 1884, 1914, 1925, 1980, 2030, 2100, 2175, 2198, 2233, 2310, 2355, 2436, 2475, 2610, 2772, 2826, 2871, 2900, 3045, 3140, 3150, 3190, 3297, 3300, 3454, 3465, 3654, 3828, 3850, 3925, 4060, 4350, 4396, 4466, 4553, 4620, 4710, 4785, 4950, 5075, 5181, 5220, 5495, 5652, 5742, 5775, 6090, 6300, 6380, 6525, 6594, 6699, 6908, 6930, 7065, 7308, 7700, 7850, 7975, 8635, 8700, 8932, 9106, 9135, 9420, 9570, 9891, 9900, 10150, 10362, 10990, 11165, 11484, 11550, 11775, 12089, 12180, 13050, 13188, 13398, 13659, 13860, 14130, 14355, 15225, 15543, 15700, 15950, 16485, 17270, 17325, 18212, 18270, 19140, 19782, 20097, 20300, 20724, 21980, 22330, 22765, 23100, 23550, 23925, 24178, 25905, 26100, 26796, 27318, 27475, 28260, 28710, 30450, 31086, 31871, 31900, 32970, 33495, 34540, 34650, 35325, 36267, 36540, 39564, 40194, 40977, 43175, 44660, 45530, 45675, 47100, 47850, 48356, 49455, 50083, 51810, 54636, 54950, 55825, 57420, 60445, 60900, 62172, 63742, 65940, 66990, 68295, 69300, 70650, 71775, 72534, 77715, 80388, 81954, 82425, 86350, 91060, 91350, 95613, 95700, 98910, 100166, 100485, 103620, 108801, 109900, 111650, 113825, 120890, 127484, 129525, 133980, 136590, 141300, 143550, 145068, 150249, 155430, 159355, 163908, 164850, 167475, 172700, 181335, 182700, 191226, 197820, 200332, 200970, 204885, 217602, 223300, 227650, 241780, 247275, 250415, 259050, 273180, 286839, 287100, 300498, 302225, 310860, 318710, 329700, 334950, 341475, 350581, 362670, 382452, 388575, 401940, 409770, 435204, 450747, 455300, 478065, 494550, 500830, 502425, 518100, 544005, 573678, 600996, 604450, 637420, 669900, 682950, 701162, 725340, 751245, 777150, 796775, 819540, 901494, 906675, 956130, 989100, 1001660, 1004850, 1024425, 1051743, 1088010, 1147356, 1208900, 1252075, 1365900, 1402324, 1434195, 1502490, 1554300, 1593550, 1752905, 1802988, 1813350, 1912260, 2009700, 2048850, 2103486, 2176020, 2253735, 2390325, 2504150, 2720025, 2868390, 3004980, 3155229, 3187100, 3505810, 3626700, 3756225, 4097700, 4206972, 4507470, 4780650, 5008300, 5258715, 5440050, 5736780, 6310458, 7011620, 7170975, 7512450, 8764525, 9014940, 9561300, 10517430, 10880100, 11268675, 12620916, 14341950, 15024900, 15776145, 17529050, 21034860, 22537350, 26293575, 28683900, 31552290, 35058100, 45074700, 52587150, 63104580, 78880725, 105174300, 157761450, 315522900]

約数ペア:

[(1, 315522900), (2, 157761450), (3, 105174300), (4, 78880725), (5, 63104580), (6, 52587150), (7, 45074700), (9, 35058100), (10, 31552290), (11, 28683900), (12, 26293575), (14, 22537350), (15, 21034860), (18, 17529050), (20, 15776145), (21, 15024900), (22, 14341950), (25, 12620916), (28, 11268675), (29, 10880100), (30, 10517430), (33, 9561300), (35, 9014940), (36, 8764525), (42, 7512450), (44, 7170975), (45, 7011620), (50, 6310458), (55, 5736780), (58, 5440050), (60, 5258715), (63, 5008300), (66, 4780650), (70, 4507470), (75, 4206972), (77, 4097700), (84, 3756225), (87, 3626700), (90, 3505810), (99, 3187100), (100, 3155229), (105, 3004980), (110, 2868390), (116, 2720025), (126, 2504150), (132, 2390325), (140, 2253735), (145, 2176020), (150, 2103486), (154, 2048850), (157, 2009700), (165, 1912260), (174, 1813350), (175, 1802988), (180, 1752905), (198, 1593550), (203, 1554300), (210, 1502490), (220, 1434195), (225, 1402324), (231, 1365900), (252, 1252075), (261, 1208900), (275, 1147356), (290, 1088010), (300, 1051743), (308, 1024425), (314, 1004850), (315, 1001660), (319, 989100), (330, 956130), (348, 906675), (350, 901494), (385, 819540), (396, 796775), (406, 777150), (420, 751245), (435, 725340), (450, 701162), (462, 682950), (471, 669900), (495, 637420), (522, 604450), (525, 600996), (550, 573678), (580, 544005), (609, 518100), (628, 502425), (630, 500830), (638, 494550), (660, 478065), (693, 455300), (700, 450747), (725, 435204), (770, 409770), (785, 401940), (812, 388575), (825, 382452), (870, 362670), (900, 350581), (924, 341475), (942, 334950), (957, 329700), (990, 318710), (1015, 310860), (1044, 302225), (1050, 300498), (1099, 287100), (1100, 286839), (1155, 273180), (1218, 259050), (1260, 250415), (1276, 247275), (1305, 241780), (1386, 227650), (1413, 223300), (1450, 217602), (1540, 204885), (1570, 200970), (1575, 200332), (1595, 197820), (1650, 191226), (1727, 182700), (1740, 181335), (1827, 172700), (1884, 167475), (1914, 164850), (1925, 163908), (1980, 159355), (2030, 155430), (2100, 150249), (2175, 145068), (2198, 143550), (2233, 141300), (2310, 136590), (2355, 133980), (2436, 129525), (2475, 127484), (2610, 120890), (2772, 113825), (2826, 111650), (2871, 109900), (2900, 108801), (3045, 103620), (3140, 100485), (3150, 100166), (3190, 98910), (3297, 95700), (3300, 95613), (3454, 91350), (3465, 91060), (3654, 86350), (3828, 82425), (3850, 81954), (3925, 80388), (4060, 77715), (4350, 72534), (4396, 71775), (4466, 70650), (4553, 69300), (4620, 68295), (4710, 66990), (4785, 65940), (4950, 63742), (5075, 62172), (5181, 60900), (5220, 60445), (5495, 57420), (5652, 55825), (5742, 54950), (5775, 54636), (6090, 51810), (6300, 50083), (6380, 49455), (6525, 48356), (6594, 47850), (6699, 47100), (6908, 45675), (6930, 45530), (7065, 44660), (7308, 43175), (7700, 40977), (7850, 40194), (7975, 39564), (8635, 36540), (8700, 36267), (8932, 35325), (9106, 34650), (9135, 34540), (9420, 33495), (9570, 32970), (9891, 31900), (9900, 31871), (10150, 31086), (10362, 30450), (10990, 28710), (11165, 28260), (11484, 27475), (11550, 27318), (11775, 26796), (12089, 26100), (12180, 25905), (13050, 24178), (13188, 23925), (13398, 23550), (13659, 23100), (13860, 22765), (14130, 22330), (14355, 21980), (15225, 20724), (15543, 20300), (15700, 20097), (15950, 19782), (16485, 19140), (17270, 18270), (17325, 18212)]