89660060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 225964032

約数和(自身を除く): 136303972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 73, 124, 140, 146, 155, 217, 283, 292, 310, 365, 434, 511, 566, 620, 730, 868, 1022, 1085, 1132, 1415, 1460, 1981, 2044, 2170, 2263, 2555, 2830, 3962, 4340, 4526, 5110, 5660, 7924, 8773, 9052, 9905, 10220, 11315, 15841, 17546, 19810, 20659, 22630, 31682, 35092, 39620, 41318, 43865, 45260, 61411, 63364, 79205, 82636, 87730, 103295, 122822, 144613, 158410, 175460, 206590, 245644, 289226, 307055, 316820, 413180, 578452, 614110, 640429, 723065, 1228220, 1280858, 1446130, 2561716, 2892260, 3202145, 4483003, 6404290, 8966006, 12808580, 17932012, 22415015, 44830030, 89660060]

約数ペア:

[(1, 89660060), (2, 44830030), (4, 22415015), (5, 17932012), (7, 12808580), (10, 8966006), (14, 6404290), (20, 4483003), (28, 3202145), (31, 2892260), (35, 2561716), (62, 1446130), (70, 1280858), (73, 1228220), (124, 723065), (140, 640429), (146, 614110), (155, 578452), (217, 413180), (283, 316820), (292, 307055), (310, 289226), (365, 245644), (434, 206590), (511, 175460), (566, 158410), (620, 144613), (730, 122822), (868, 103295), (1022, 87730), (1085, 82636), (1132, 79205), (1415, 63364), (1460, 61411), (1981, 45260), (2044, 43865), (2170, 41318), (2263, 39620), (2555, 35092), (2830, 31682), (3962, 22630), (4340, 20659), (4526, 19810), (5110, 17546), (5660, 15841), (7924, 11315), (8773, 10220), (9052, 9905)]