49255502220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{7043}}^1$

素因数の和:8506

約数の個数: 144

約数和(自身を含む): 155071687680

約数和(自身を除く): 105816185460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1439, 1620, 2430, 2878, 4317, 4860, 5756, 7043, 7195, 8634, 12951, 14086, 14390, 17268, 21129, 21585, 25902, 28172, 28780, 35215, 38853, 42258, 43170, 51804, 63387, 64755, 70430, 77706, 84516, 86340, 105645, 116559, 126774, 129510, 140860, 155412, 190161, 194265, 211290, 233118, 253548, 259020, 316935, 349677, 380322, 388530, 422580, 466236, 570483, 582795, 633870, 699354, 760644, 777060, 950805, 1140966, 1165590, 1267740, 1398708, 1711449, 1748385, 1901610, 2281932, 2331180, 2852415, 3422898, 3496770, 3803220, 5704830, 6845796, 6993540, 8557245, 10134877, 11409660, 17114490, 20269754, 30404631, 34228980, 40539508, 50674385, 60809262, 91213893, 101348770, 121618524, 152023155, 182427786, 202697540, 273641679, 304046310, 364855572, 456069465, 547283358, 608092620, 820925037, 912138930, 1094566716, 1368208395, 1641850074, 1824277860, 2462775111, 2736416790, 3283700148, 4104625185, 4925550222, 5472833580, 8209250370, 9851100444, 12313875555, 16418500740, 24627751110, 49255502220]

約数ペア:

[(1, 49255502220), (2, 24627751110), (3, 16418500740), (4, 12313875555), (5, 9851100444), (6, 8209250370), (9, 5472833580), (10, 4925550222), (12, 4104625185), (15, 3283700148), (18, 2736416790), (20, 2462775111), (27, 1824277860), (30, 1641850074), (36, 1368208395), (45, 1094566716), (54, 912138930), (60, 820925037), (81, 608092620), (90, 547283358), (108, 456069465), (135, 364855572), (162, 304046310), (180, 273641679), (243, 202697540), (270, 182427786), (324, 152023155), (405, 121618524), (486, 101348770), (540, 91213893), (810, 60809262), (972, 50674385), (1215, 40539508), (1439, 34228980), (1620, 30404631), (2430, 20269754), (2878, 17114490), (4317, 11409660), (4860, 10134877), (5756, 8557245), (7043, 6993540), (7195, 6845796), (8634, 5704830), (12951, 3803220), (14086, 3496770), (14390, 3422898), (17268, 2852415), (21129, 2331180), (21585, 2281932), (25902, 1901610), (28172, 1748385), (28780, 1711449), (35215, 1398708), (38853, 1267740), (42258, 1165590), (43170, 1140966), (51804, 950805), (63387, 777060), (64755, 760644), (70430, 699354), (77706, 633870), (84516, 582795), (86340, 570483), (105645, 466236), (116559, 422580), (126774, 388530), (129510, 380322), (140860, 349677), (155412, 316935), (190161, 259020), (194265, 253548), (211290, 233118)]