135172620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 450751392

約数和(自身を除く): 315578772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 233, 293, 330, 396, 466, 495, 586, 660, 699, 879, 932, 990, 1165, 1172, 1398, 1465, 1758, 1980, 2097, 2330, 2563, 2637, 2796, 2930, 3223, 3495, 3516, 4194, 4395, 4660, 5126, 5274, 5860, 6446, 6990, 7689, 8388, 8790, 9669, 10252, 10485, 10548, 12815, 12892, 13185, 13980, 15378, 16115, 17580, 19338, 20970, 23067, 25630, 26370, 29007, 30756, 32230, 38445, 38676, 41940, 46134, 48345, 51260, 52740, 58014, 64460, 68269, 76890, 92268, 96690, 115335, 116028, 136538, 145035, 153780, 193380, 204807, 230670, 273076, 290070, 341345, 409614, 461340, 580140, 614421, 682690, 750959, 819228, 1024035, 1228842, 1365380, 1501918, 2048070, 2252877, 2457684, 3003836, 3072105, 3754795, 4096140, 4505754, 6144210, 6758631, 7509590, 9011508, 11264385, 12288420, 13517262, 15019180, 22528770, 27034524, 33793155, 45057540, 67586310, 135172620]

約数ペア:

[(1, 135172620), (2, 67586310), (3, 45057540), (4, 33793155), (5, 27034524), (6, 22528770), (9, 15019180), (10, 13517262), (11, 12288420), (12, 11264385), (15, 9011508), (18, 7509590), (20, 6758631), (22, 6144210), (30, 4505754), (33, 4096140), (36, 3754795), (44, 3072105), (45, 3003836), (55, 2457684), (60, 2252877), (66, 2048070), (90, 1501918), (99, 1365380), (110, 1228842), (132, 1024035), (165, 819228), (180, 750959), (198, 682690), (220, 614421), (233, 580140), (293, 461340), (330, 409614), (396, 341345), (466, 290070), (495, 273076), (586, 230670), (660, 204807), (699, 193380), (879, 153780), (932, 145035), (990, 136538), (1165, 116028), (1172, 115335), (1398, 96690), (1465, 92268), (1758, 76890), (1980, 68269), (2097, 64460), (2330, 58014), (2563, 52740), (2637, 51260), (2796, 48345), (2930, 46134), (3223, 41940), (3495, 38676), (3516, 38445), (4194, 32230), (4395, 30756), (4660, 29007), (5126, 26370), (5274, 25630), (5860, 23067), (6446, 20970), (6990, 19338), (7689, 17580), (8388, 16115), (8790, 15378), (9669, 13980), (10252, 13185), (10485, 12892), (10548, 12815)]