150021060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 505612800

約数和(自身を除く): 355591740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 109, 113, 116, 140, 145, 174, 203, 210, 218, 226, 290, 327, 339, 348, 406, 420, 435, 436, 452, 545, 565, 580, 609, 654, 678, 763, 791, 812, 870, 1015, 1090, 1130, 1218, 1308, 1356, 1526, 1582, 1635, 1695, 1740, 2030, 2180, 2260, 2289, 2373, 2436, 3045, 3052, 3161, 3164, 3270, 3277, 3390, 3815, 3955, 4060, 4578, 4746, 6090, 6322, 6540, 6554, 6780, 7630, 7910, 9156, 9483, 9492, 9831, 11445, 11865, 12180, 12317, 12644, 13108, 15260, 15805, 15820, 16385, 18966, 19662, 22127, 22890, 22939, 23730, 24634, 31610, 32770, 36951, 37932, 39324, 44254, 45780, 45878, 47415, 47460, 49155, 49268, 61585, 63220, 65540, 66381, 68817, 73902, 86219, 88508, 91756, 94830, 98310, 110635, 114695, 123170, 132762, 137634, 147804, 172438, 184755, 189660, 196620, 221270, 229390, 246340, 258657, 265524, 275268, 331905, 344085, 344876, 357193, 369510, 431095, 442540, 458780, 517314, 663810, 688170, 714386, 739020, 862190, 1034628, 1071579, 1293285, 1327620, 1376340, 1428772, 1724380, 1785965, 2143158, 2500351, 2586570, 3571930, 4286316, 5000702, 5173140, 5357895, 7143860, 7501053, 10001404, 10715790, 12501755, 15002106, 21431580, 25003510, 30004212, 37505265, 50007020, 75010530, 150021060]

約数ペア:

[(1, 150021060), (2, 75010530), (3, 50007020), (4, 37505265), (5, 30004212), (6, 25003510), (7, 21431580), (10, 15002106), (12, 12501755), (14, 10715790), (15, 10001404), (20, 7501053), (21, 7143860), (28, 5357895), (29, 5173140), (30, 5000702), (35, 4286316), (42, 3571930), (58, 2586570), (60, 2500351), (70, 2143158), (84, 1785965), (87, 1724380), (105, 1428772), (109, 1376340), (113, 1327620), (116, 1293285), (140, 1071579), (145, 1034628), (174, 862190), (203, 739020), (210, 714386), (218, 688170), (226, 663810), (290, 517314), (327, 458780), (339, 442540), (348, 431095), (406, 369510), (420, 357193), (435, 344876), (436, 344085), (452, 331905), (545, 275268), (565, 265524), (580, 258657), (609, 246340), (654, 229390), (678, 221270), (763, 196620), (791, 189660), (812, 184755), (870, 172438), (1015, 147804), (1090, 137634), (1130, 132762), (1218, 123170), (1308, 114695), (1356, 110635), (1526, 98310), (1582, 94830), (1635, 91756), (1695, 88508), (1740, 86219), (2030, 73902), (2180, 68817), (2260, 66381), (2289, 65540), (2373, 63220), (2436, 61585), (3045, 49268), (3052, 49155), (3161, 47460), (3164, 47415), (3270, 45878), (3277, 45780), (3390, 44254), (3815, 39324), (3955, 37932), (4060, 36951), (4578, 32770), (4746, 31610), (6090, 24634), (6322, 23730), (6540, 22939), (6554, 22890), (6780, 22127), (7630, 19662), (7910, 18966), (9156, 16385), (9483, 15820), (9492, 15805), (9831, 15260), (11445, 13108), (11865, 12644), (12180, 12317)]