37987500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{1013}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 110899152

約数和(自身を除く): 72911652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1013, 1250, 1500, 1875, 2026, 2500, 3039, 3125, 3750, 4052, 5065, 6078, 6250, 7500, 9375, 10130, 12156, 12500, 15195, 18750, 20260, 25325, 30390, 37500, 50650, 60780, 75975, 101300, 126625, 151950, 253250, 303900, 379875, 506500, 633125, 759750, 1266250, 1519500, 1899375, 2532500, 3165625, 3798750, 6331250, 7597500, 9496875, 12662500, 18993750, 37987500]

約数ペア:

[(1, 37987500), (2, 18993750), (3, 12662500), (4, 9496875), (5, 7597500), (6, 6331250), (10, 3798750), (12, 3165625), (15, 2532500), (20, 1899375), (25, 1519500), (30, 1266250), (50, 759750), (60, 633125), (75, 506500), (100, 379875), (125, 303900), (150, 253250), (250, 151950), (300, 126625), (375, 101300), (500, 75975), (625, 60780), (750, 50650), (1013, 37500), (1250, 30390), (1500, 25325), (1875, 20260), (2026, 18750), (2500, 15195), (3039, 12500), (3125, 12156), (3750, 10130), (4052, 9375), (5065, 7500), (6078, 6250)]