83991750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 213700032

約数和(自身を除く): 129708282

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 125, 150, 159, 250, 265, 318, 375, 530, 750, 795, 1325, 1590, 2113, 2650, 3975, 4226, 6339, 6625, 7950, 10565, 12678, 13250, 19875, 21130, 31695, 39750, 52825, 63390, 105650, 111989, 158475, 223978, 264125, 316950, 335967, 528250, 559945, 671934, 792375, 1119890, 1584750, 1679835, 2799725, 3359670, 5599450, 8399175, 13998625, 16798350, 27997250, 41995875, 83991750]

約数ペア:

[(1, 83991750), (2, 41995875), (3, 27997250), (5, 16798350), (6, 13998625), (10, 8399175), (15, 5599450), (25, 3359670), (30, 2799725), (50, 1679835), (53, 1584750), (75, 1119890), (106, 792375), (125, 671934), (150, 559945), (159, 528250), (250, 335967), (265, 316950), (318, 264125), (375, 223978), (530, 158475), (750, 111989), (795, 105650), (1325, 63390), (1590, 52825), (2113, 39750), (2650, 31695), (3975, 21130), (4226, 19875), (6339, 13250), (6625, 12678), (7950, 10565)]