255316230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3350

約数の個数: 96

約数和(自身を含む): 725778144

約数和(自身を除く): 470461914

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 3257, 4355, 5226, 6030, 6514, 7839, 8710, 9771, 13065, 15678, 16285, 19542, 26130, 29313, 32570, 39195, 42341, 48855, 58626, 78390, 84682, 97710, 127023, 146565, 211705, 218219, 254046, 293130, 381069, 423410, 436438, 635115, 654657, 762138, 1091095, 1270230, 1309314, 1905345, 1963971, 2182190, 2836847, 3273285, 3810690, 3927942, 5673694, 6546570, 8510541, 9819855, 14184235, 17021082, 19639710, 25531623, 28368470, 42552705, 51063246, 85105410, 127658115, 255316230]

約数ペア:

[(1, 255316230), (2, 127658115), (3, 85105410), (5, 51063246), (6, 42552705), (9, 28368470), (10, 25531623), (13, 19639710), (15, 17021082), (18, 14184235), (26, 9819855), (30, 8510541), (39, 6546570), (45, 5673694), (65, 3927942), (67, 3810690), (78, 3273285), (90, 2836847), (117, 2182190), (130, 1963971), (134, 1905345), (195, 1309314), (201, 1270230), (234, 1091095), (335, 762138), (390, 654657), (402, 635115), (585, 436438), (603, 423410), (670, 381069), (871, 293130), (1005, 254046), (1170, 218219), (1206, 211705), (1742, 146565), (2010, 127023), (2613, 97710), (3015, 84682), (3257, 78390), (4355, 58626), (5226, 48855), (6030, 42341), (6514, 39195), (7839, 32570), (8710, 29313), (9771, 26130), (13065, 19542), (15678, 16285)]