156976301000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{6481}}^1$

素因数の和:7012

約数の個数: 128

約数和(自身を含む): 375132008160

約数和(自身を除く): 218155707160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 457, 500, 530, 914, 1000, 1060, 1325, 1828, 2120, 2285, 2650, 3656, 4570, 5300, 6481, 6625, 9140, 10600, 11425, 12962, 13250, 18280, 22850, 24221, 25924, 26500, 32405, 45700, 48442, 51848, 53000, 57125, 64810, 91400, 96884, 114250, 121105, 129620, 162025, 193768, 228500, 242210, 259240, 324050, 343493, 457000, 484420, 605525, 648100, 686986, 810125, 968840, 1211050, 1296200, 1373972, 1620250, 1717465, 2422100, 2747944, 2961817, 3027625, 3240500, 3434930, 4844200, 5923634, 6055250, 6481000, 6869860, 8587325, 11847268, 12110500, 13739720, 14809085, 17174650, 23694536, 24221000, 29618170, 34349300, 42936625, 59236340, 68698600, 74045425, 85873250, 118472680, 148090850, 156976301, 171746500, 296181700, 313952602, 343493000, 370227125, 592363400, 627905204, 740454250, 784881505, 1255810408, 1480908500, 1569763010, 2961817000, 3139526020, 3924407525, 6279052040, 7848815050, 15697630100, 19622037625, 31395260200, 39244075250, 78488150500, 156976301000]

約数ペア:

[(1, 156976301000), (2, 78488150500), (4, 39244075250), (5, 31395260200), (8, 19622037625), (10, 15697630100), (20, 7848815050), (25, 6279052040), (40, 3924407525), (50, 3139526020), (53, 2961817000), (100, 1569763010), (106, 1480908500), (125, 1255810408), (200, 784881505), (212, 740454250), (250, 627905204), (265, 592363400), (424, 370227125), (457, 343493000), (500, 313952602), (530, 296181700), (914, 171746500), (1000, 156976301), (1060, 148090850), (1325, 118472680), (1828, 85873250), (2120, 74045425), (2285, 68698600), (2650, 59236340), (3656, 42936625), (4570, 34349300), (5300, 29618170), (6481, 24221000), (6625, 23694536), (9140, 17174650), (10600, 14809085), (11425, 13739720), (12962, 12110500), (13250, 11847268), (18280, 8587325), (22850, 6869860), (24221, 6481000), (25924, 6055250), (26500, 5923634), (32405, 4844200), (45700, 3434930), (48442, 3240500), (51848, 3027625), (53000, 2961817), (57125, 2747944), (64810, 2422100), (91400, 1717465), (96884, 1620250), (114250, 1373972), (121105, 1296200), (129620, 1211050), (162025, 968840), (193768, 810125), (228500, 686986), (242210, 648100), (259240, 605525), (324050, 484420), (343493, 457000)]