125888100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 396641280

約数和(自身を除く): 270753180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 191, 195, 260, 300, 325, 338, 382, 390, 507, 573, 650, 676, 764, 780, 845, 955, 975, 1014, 1146, 1300, 1690, 1910, 1950, 2028, 2197, 2292, 2483, 2535, 2865, 3380, 3820, 3900, 4225, 4394, 4775, 4966, 5070, 5730, 6591, 7449, 8450, 8788, 9550, 9932, 10140, 10985, 11460, 12415, 12675, 13182, 14325, 14898, 16900, 19100, 21970, 24830, 25350, 26364, 28650, 29796, 32279, 32955, 37245, 43940, 49660, 50700, 54925, 57300, 62075, 64558, 65910, 74490, 96837, 109850, 124150, 129116, 131820, 148980, 161395, 164775, 186225, 193674, 219700, 248300, 322790, 329550, 372450, 387348, 419627, 484185, 645580, 659100, 744900, 806975, 839254, 968370, 1258881, 1613950, 1678508, 1936740, 2098135, 2420925, 2517762, 3227900, 4196270, 4841850, 5035524, 6294405, 8392540, 9683700, 10490675, 12588810, 20981350, 25177620, 31472025, 41962700, 62944050, 125888100]

約数ペア:

[(1, 125888100), (2, 62944050), (3, 41962700), (4, 31472025), (5, 25177620), (6, 20981350), (10, 12588810), (12, 10490675), (13, 9683700), (15, 8392540), (20, 6294405), (25, 5035524), (26, 4841850), (30, 4196270), (39, 3227900), (50, 2517762), (52, 2420925), (60, 2098135), (65, 1936740), (75, 1678508), (78, 1613950), (100, 1258881), (130, 968370), (150, 839254), (156, 806975), (169, 744900), (191, 659100), (195, 645580), (260, 484185), (300, 419627), (325, 387348), (338, 372450), (382, 329550), (390, 322790), (507, 248300), (573, 219700), (650, 193674), (676, 186225), (764, 164775), (780, 161395), (845, 148980), (955, 131820), (975, 129116), (1014, 124150), (1146, 109850), (1300, 96837), (1690, 74490), (1910, 65910), (1950, 64558), (2028, 62075), (2197, 57300), (2292, 54925), (2483, 50700), (2535, 49660), (2865, 43940), (3380, 37245), (3820, 32955), (3900, 32279), (4225, 29796), (4394, 28650), (4775, 26364), (4966, 25350), (5070, 24830), (5730, 21970), (6591, 19100), (7449, 16900), (8450, 14898), (8788, 14325), (9550, 13182), (9932, 12675), (10140, 12415), (10985, 11460)]