98157280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 256048128

約数和(自身を除く): 157890848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 1040, 1066, 1151, 1312, 1640, 2080, 2132, 2302, 2665, 3280, 4264, 4604, 5330, 5755, 6560, 8528, 9208, 10660, 11510, 14963, 17056, 18416, 21320, 23020, 29926, 36832, 42640, 46040, 47191, 59852, 74815, 85280, 92080, 94382, 119704, 149630, 184160, 188764, 235955, 239408, 299260, 377528, 471910, 478816, 598520, 613483, 755056, 943820, 1197040, 1226966, 1510112, 1887640, 2394080, 2453932, 3067415, 3775280, 4907864, 6134830, 7550560, 9815728, 12269660, 19631456, 24539320, 49078640, 98157280]

約数ペア:

[(1, 98157280), (2, 49078640), (4, 24539320), (5, 19631456), (8, 12269660), (10, 9815728), (13, 7550560), (16, 6134830), (20, 4907864), (26, 3775280), (32, 3067415), (40, 2453932), (41, 2394080), (52, 1887640), (65, 1510112), (80, 1226966), (82, 1197040), (104, 943820), (130, 755056), (160, 613483), (164, 598520), (205, 478816), (208, 471910), (260, 377528), (328, 299260), (410, 239408), (416, 235955), (520, 188764), (533, 184160), (656, 149630), (820, 119704), (1040, 94382), (1066, 92080), (1151, 85280), (1312, 74815), (1640, 59852), (2080, 47191), (2132, 46040), (2302, 42640), (2665, 36832), (3280, 29926), (4264, 23020), (4604, 21320), (5330, 18416), (5755, 17056), (6560, 14963), (8528, 11510), (9208, 10660)]