190069750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 386358336

約数和(自身を除く): 196288586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 233, 250, 251, 325, 466, 502, 650, 1165, 1255, 1625, 2330, 2510, 3029, 3250, 3263, 5825, 6058, 6275, 6526, 11650, 12550, 15145, 16315, 29125, 30290, 31375, 32630, 58250, 58483, 62750, 75725, 81575, 116966, 151450, 163150, 292415, 378625, 407875, 584830, 757250, 760279, 815750, 1462075, 1520558, 2924150, 3801395, 7310375, 7602790, 14620750, 19006975, 38013950, 95034875, 190069750]

約数ペア:

[(1, 190069750), (2, 95034875), (5, 38013950), (10, 19006975), (13, 14620750), (25, 7602790), (26, 7310375), (50, 3801395), (65, 2924150), (125, 1520558), (130, 1462075), (233, 815750), (250, 760279), (251, 757250), (325, 584830), (466, 407875), (502, 378625), (650, 292415), (1165, 163150), (1255, 151450), (1625, 116966), (2330, 81575), (2510, 75725), (3029, 62750), (3250, 58483), (3263, 58250), (5825, 32630), (6058, 31375), (6275, 30290), (6526, 29125), (11650, 16315), (12550, 15145)]