272573700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 959938560

約数和(自身を除く): 687364860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 53, 60, 62, 70, 75, 79, 84, 93, 100, 105, 106, 124, 140, 150, 155, 158, 159, 175, 186, 210, 212, 217, 237, 265, 300, 310, 316, 318, 350, 371, 372, 395, 420, 434, 465, 474, 525, 530, 553, 620, 636, 651, 700, 742, 775, 790, 795, 868, 930, 948, 1050, 1060, 1085, 1106, 1113, 1185, 1302, 1325, 1484, 1550, 1580, 1590, 1643, 1659, 1855, 1860, 1975, 2100, 2170, 2212, 2226, 2325, 2370, 2449, 2604, 2650, 2765, 3100, 3180, 3255, 3286, 3318, 3710, 3950, 3975, 4187, 4340, 4452, 4650, 4740, 4898, 4929, 5300, 5425, 5530, 5565, 5925, 6510, 6572, 6636, 7347, 7420, 7900, 7950, 8215, 8295, 8374, 9275, 9300, 9796, 9858, 10850, 11060, 11130, 11501, 11850, 12245, 12561, 13020, 13825, 14694, 15900, 16275, 16430, 16590, 16748, 17143, 18550, 19716, 20935, 21700, 22260, 23002, 23700, 24490, 24645, 25122, 27650, 27825, 29309, 29388, 32550, 32860, 33180, 34286, 34503, 36735, 37100, 41075, 41475, 41870, 46004, 48980, 49290, 50244, 51429, 55300, 55650, 57505, 58618, 61225, 62805, 65100, 68572, 69006, 73470, 82150, 82950, 83740, 85715, 87927, 98580, 102858, 104675, 111300, 115010, 117236, 122450, 123225, 125610, 129797, 138012, 146545, 146940, 164300, 165900, 171430, 172515, 175854, 183675, 205716, 209350, 230020, 244900, 246450, 251220, 257145, 259594, 287525, 293090, 314025, 342860, 345030, 351708, 367350, 389391, 418700, 428575, 439635, 492900, 514290, 519188, 575050, 586180, 628050, 648985, 690060, 732725, 734700, 778782, 857150, 862575, 879270, 908579, 1028580, 1150100, 1256100, 1285725, 1297970, 1465450, 1557564, 1714300, 1725150, 1758540, 1817158, 1946955, 2198175, 2571450, 2595940, 2725737, 2930900, 3244925, 3450300, 3634316, 3893910, 4396350, 4542895, 5142900, 5451474, 6489850, 7787820, 8792700, 9085790, 9734775, 10902948, 12979700, 13628685, 18171580, 19469550, 22714475, 27257370, 38939100, 45428950, 54514740, 68143425, 90857900, 136286850, 272573700]

約数ペア:

[(1, 272573700), (2, 136286850), (3, 90857900), (4, 68143425), (5, 54514740), (6, 45428950), (7, 38939100), (10, 27257370), (12, 22714475), (14, 19469550), (15, 18171580), (20, 13628685), (21, 12979700), (25, 10902948), (28, 9734775), (30, 9085790), (31, 8792700), (35, 7787820), (42, 6489850), (50, 5451474), (53, 5142900), (60, 4542895), (62, 4396350), (70, 3893910), (75, 3634316), (79, 3450300), (84, 3244925), (93, 2930900), (100, 2725737), (105, 2595940), (106, 2571450), (124, 2198175), (140, 1946955), (150, 1817158), (155, 1758540), (158, 1725150), (159, 1714300), (175, 1557564), (186, 1465450), (210, 1297970), (212, 1285725), (217, 1256100), (237, 1150100), (265, 1028580), (300, 908579), (310, 879270), (316, 862575), (318, 857150), (350, 778782), (371, 734700), (372, 732725), (395, 690060), (420, 648985), (434, 628050), (465, 586180), (474, 575050), (525, 519188), (530, 514290), (553, 492900), (620, 439635), (636, 428575), (651, 418700), (700, 389391), (742, 367350), (775, 351708), (790, 345030), (795, 342860), (868, 314025), (930, 293090), (948, 287525), (1050, 259594), (1060, 257145), (1085, 251220), (1106, 246450), (1113, 244900), (1185, 230020), (1302, 209350), (1325, 205716), (1484, 183675), (1550, 175854), (1580, 172515), (1590, 171430), (1643, 165900), (1659, 164300), (1855, 146940), (1860, 146545), (1975, 138012), (2100, 129797), (2170, 125610), (2212, 123225), (2226, 122450), (2325, 117236), (2370, 115010), (2449, 111300), (2604, 104675), (2650, 102858), (2765, 98580), (3100, 87927), (3180, 85715), (3255, 83740), (3286, 82950), (3318, 82150), (3710, 73470), (3950, 69006), (3975, 68572), (4187, 65100), (4340, 62805), (4452, 61225), (4650, 58618), (4740, 57505), (4898, 55650), (4929, 55300), (5300, 51429), (5425, 50244), (5530, 49290), (5565, 48980), (5925, 46004), (6510, 41870), (6572, 41475), (6636, 41075), (7347, 37100), (7420, 36735), (7900, 34503), (7950, 34286), (8215, 33180), (8295, 32860), (8374, 32550), (9275, 29388), (9300, 29309), (9796, 27825), (9858, 27650), (10850, 25122), (11060, 24645), (11130, 24490), (11501, 23700), (11850, 23002), (12245, 22260), (12561, 21700), (13020, 20935), (13825, 19716), (14694, 18550), (15900, 17143), (16275, 16748), (16430, 16590)]