90250056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7417}}^1$

素因数の和:7455

約数の個数: 72

約数和(自身を含む): 264711330

約数和(自身を除く): 174461274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 7417, 12168, 14834, 22251, 29668, 44502, 59336, 66753, 89004, 96421, 133506, 178008, 192842, 267012, 289263, 385684, 534024, 578526, 771368, 867789, 1157052, 1253473, 1735578, 2314104, 2506946, 3471156, 3760419, 5013892, 6942312, 7520838, 10027784, 11281257, 15041676, 22562514, 30083352, 45125028, 90250056]

約数ペア:

[(1, 90250056), (2, 45125028), (3, 30083352), (4, 22562514), (6, 15041676), (8, 11281257), (9, 10027784), (12, 7520838), (13, 6942312), (18, 5013892), (24, 3760419), (26, 3471156), (36, 2506946), (39, 2314104), (52, 1735578), (72, 1253473), (78, 1157052), (104, 867789), (117, 771368), (156, 578526), (169, 534024), (234, 385684), (312, 289263), (338, 267012), (468, 192842), (507, 178008), (676, 133506), (936, 96421), (1014, 89004), (1352, 66753), (1521, 59336), (2028, 44502), (3042, 29668), (4056, 22251), (6084, 14834), (7417, 12168)]