163790550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 571034880

約数和(自身を除く): 407244330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 29, 30, 33, 35, 42, 45, 50, 55, 58, 63, 66, 70, 75, 77, 87, 90, 99, 105, 110, 126, 145, 150, 154, 163, 165, 174, 175, 198, 203, 210, 225, 231, 261, 275, 290, 315, 319, 326, 330, 350, 385, 406, 435, 450, 462, 489, 495, 522, 525, 550, 609, 630, 638, 693, 725, 770, 815, 825, 870, 957, 978, 990, 1015, 1050, 1141, 1155, 1218, 1305, 1386, 1450, 1467, 1575, 1595, 1630, 1650, 1793, 1827, 1914, 1925, 2030, 2175, 2233, 2282, 2310, 2445, 2475, 2610, 2871, 2934, 3045, 3150, 3190, 3423, 3465, 3586, 3654, 3850, 4075, 4350, 4466, 4727, 4785, 4890, 4950, 5075, 5379, 5705, 5742, 5775, 6090, 6525, 6699, 6846, 6930, 7335, 7975, 8150, 8965, 9135, 9454, 9570, 10150, 10269, 10758, 11165, 11410, 11550, 12225, 12551, 13050, 13398, 14181, 14355, 14670, 15225, 15950, 16137, 17115, 17325, 17930, 18270, 20097, 20538, 22330, 23635, 23925, 24450, 25102, 26895, 28362, 28525, 28710, 30450, 32274, 33089, 33495, 34230, 34650, 36675, 37653, 40194, 42543, 44825, 45675, 47270, 47850, 51345, 51997, 53790, 55825, 57050, 62755, 66178, 66990, 70905, 71775, 73350, 75306, 80685, 85086, 85575, 89650, 91350, 99267, 100485, 102690, 103994, 111650, 112959, 118175, 125510, 134475, 141810, 143550, 155991, 161370, 165445, 167475, 171150, 188265, 198534, 200970, 212715, 225918, 236350, 256725, 259985, 268950, 297801, 311982, 313775, 330890, 334950, 354525, 363979, 376530, 403425, 425430, 467973, 496335, 502425, 513450, 519970, 564795, 595602, 627550, 709050, 727958, 779955, 806850, 827225, 935946, 941325, 992670, 1004850, 1063575, 1091937, 1129590, 1299925, 1489005, 1559910, 1654450, 1819895, 1882650, 2127150, 2183874, 2339865, 2481675, 2599850, 2823975, 2978010, 3275811, 3639790, 3899775, 4679730, 4963350, 5459685, 5647950, 6551622, 7445025, 7799550, 9099475, 10919370, 11699325, 14890050, 16379055, 18198950, 23398650, 27298425, 32758110, 54596850, 81895275, 163790550]

約数ペア:

[(1, 163790550), (2, 81895275), (3, 54596850), (5, 32758110), (6, 27298425), (7, 23398650), (9, 18198950), (10, 16379055), (11, 14890050), (14, 11699325), (15, 10919370), (18, 9099475), (21, 7799550), (22, 7445025), (25, 6551622), (29, 5647950), (30, 5459685), (33, 4963350), (35, 4679730), (42, 3899775), (45, 3639790), (50, 3275811), (55, 2978010), (58, 2823975), (63, 2599850), (66, 2481675), (70, 2339865), (75, 2183874), (77, 2127150), (87, 1882650), (90, 1819895), (99, 1654450), (105, 1559910), (110, 1489005), (126, 1299925), (145, 1129590), (150, 1091937), (154, 1063575), (163, 1004850), (165, 992670), (174, 941325), (175, 935946), (198, 827225), (203, 806850), (210, 779955), (225, 727958), (231, 709050), (261, 627550), (275, 595602), (290, 564795), (315, 519970), (319, 513450), (326, 502425), (330, 496335), (350, 467973), (385, 425430), (406, 403425), (435, 376530), (450, 363979), (462, 354525), (489, 334950), (495, 330890), (522, 313775), (525, 311982), (550, 297801), (609, 268950), (630, 259985), (638, 256725), (693, 236350), (725, 225918), (770, 212715), (815, 200970), (825, 198534), (870, 188265), (957, 171150), (978, 167475), (990, 165445), (1015, 161370), (1050, 155991), (1141, 143550), (1155, 141810), (1218, 134475), (1305, 125510), (1386, 118175), (1450, 112959), (1467, 111650), (1575, 103994), (1595, 102690), (1630, 100485), (1650, 99267), (1793, 91350), (1827, 89650), (1914, 85575), (1925, 85086), (2030, 80685), (2175, 75306), (2233, 73350), (2282, 71775), (2310, 70905), (2445, 66990), (2475, 66178), (2610, 62755), (2871, 57050), (2934, 55825), (3045, 53790), (3150, 51997), (3190, 51345), (3423, 47850), (3465, 47270), (3586, 45675), (3654, 44825), (3850, 42543), (4075, 40194), (4350, 37653), (4466, 36675), (4727, 34650), (4785, 34230), (4890, 33495), (4950, 33089), (5075, 32274), (5379, 30450), (5705, 28710), (5742, 28525), (5775, 28362), (6090, 26895), (6525, 25102), (6699, 24450), (6846, 23925), (6930, 23635), (7335, 22330), (7975, 20538), (8150, 20097), (8965, 18270), (9135, 17930), (9454, 17325), (9570, 17115), (10150, 16137), (10269, 15950), (10758, 15225), (11165, 14670), (11410, 14355), (11550, 14181), (12225, 13398), (12551, 13050)]