96457660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 234118080

約数和(自身を除く): 137660420

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 139, 157, 170, 221, 260, 278, 314, 340, 442, 556, 628, 695, 785, 884, 1105, 1390, 1570, 1807, 2041, 2210, 2363, 2669, 2780, 3140, 3614, 4082, 4420, 4726, 5338, 7228, 8164, 9035, 9452, 10205, 10676, 11815, 13345, 18070, 20410, 21823, 23630, 26690, 30719, 34697, 36140, 40820, 43646, 47260, 53380, 61438, 69394, 87292, 109115, 122876, 138788, 153595, 173485, 218230, 283699, 307190, 346970, 370991, 436460, 567398, 614380, 693940, 741982, 1134796, 1418495, 1483964, 1854955, 2836990, 3709910, 4822883, 5673980, 7419820, 9645766, 19291532, 24114415, 48228830, 96457660]

約数ペア:

[(1, 96457660), (2, 48228830), (4, 24114415), (5, 19291532), (10, 9645766), (13, 7419820), (17, 5673980), (20, 4822883), (26, 3709910), (34, 2836990), (52, 1854955), (65, 1483964), (68, 1418495), (85, 1134796), (130, 741982), (139, 693940), (157, 614380), (170, 567398), (221, 436460), (260, 370991), (278, 346970), (314, 307190), (340, 283699), (442, 218230), (556, 173485), (628, 153595), (695, 138788), (785, 122876), (884, 109115), (1105, 87292), (1390, 69394), (1570, 61438), (1807, 53380), (2041, 47260), (2210, 43646), (2363, 40820), (2669, 36140), (2780, 34697), (3140, 30719), (3614, 26690), (4082, 23630), (4420, 21823), (4726, 20410), (5338, 18070), (7228, 13345), (8164, 11815), (9035, 10676), (9452, 10205)]