98784660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 301432320

約数和(自身を除く): 202647660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1423, 1780, 2314, 2670, 2846, 3471, 4269, 4628, 5340, 5692, 5785, 6942, 7115, 8538, 11570, 13884, 14230, 17076, 17355, 18499, 21345, 23140, 28460, 34710, 36998, 42690, 55497, 69420, 73996, 85380, 92495, 110994, 126647, 184990, 221988, 253294, 277485, 369980, 379941, 506588, 554970, 633235, 759882, 1109940, 1266470, 1519764, 1646411, 1899705, 2532940, 3292822, 3799410, 4939233, 6585644, 7598820, 8232055, 9878466, 16464110, 19756932, 24696165, 32928220, 49392330, 98784660]

約数ペア:

[(1, 98784660), (2, 49392330), (3, 32928220), (4, 24696165), (5, 19756932), (6, 16464110), (10, 9878466), (12, 8232055), (13, 7598820), (15, 6585644), (20, 4939233), (26, 3799410), (30, 3292822), (39, 2532940), (52, 1899705), (60, 1646411), (65, 1519764), (78, 1266470), (89, 1109940), (130, 759882), (156, 633235), (178, 554970), (195, 506588), (260, 379941), (267, 369980), (356, 277485), (390, 253294), (445, 221988), (534, 184990), (780, 126647), (890, 110994), (1068, 92495), (1157, 85380), (1335, 73996), (1423, 69420), (1780, 55497), (2314, 42690), (2670, 36998), (2846, 34710), (3471, 28460), (4269, 23140), (4628, 21345), (5340, 18499), (5692, 17355), (5785, 17076), (6942, 14230), (7115, 13884), (8538, 11570)]