77593750

素因数分解:

$2^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 56

約数和(自身を含む): 157497984

約数和(自身を除く): 79904234

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 191, 250, 325, 382, 625, 650, 955, 1250, 1625, 1910, 2483, 3125, 3250, 4775, 4966, 6250, 8125, 9550, 12415, 15625, 16250, 23875, 24830, 31250, 40625, 47750, 62075, 81250, 119375, 124150, 203125, 238750, 310375, 406250, 596875, 620750, 1193750, 1551875, 2984375, 3103750, 5968750, 7759375, 15518750, 38796875, 77593750]

約数ペア:

[(1, 77593750), (2, 38796875), (5, 15518750), (10, 7759375), (13, 5968750), (25, 3103750), (26, 2984375), (50, 1551875), (65, 1193750), (125, 620750), (130, 596875), (191, 406250), (250, 310375), (325, 238750), (382, 203125), (625, 124150), (650, 119375), (955, 81250), (1250, 62075), (1625, 47750), (1910, 40625), (2483, 31250), (3125, 24830), (3250, 23875), (4775, 16250), (4966, 15625), (6250, 12415), (8125, 9550)]