63628500

素因数分解:

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

素因数の和:299

約数の個数: 144

約数和(自身を含む): 201434688

約数和(自身を除く): 137806188

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, 125, 130, 150, 156, 169, 195, 250, 251, 260, 300, 325, 338, 375, 390, 500, 502, 507, 650, 676, 750, 753, 780, 845, 975, 1004, 1014, 1255, 1300, 1500, 1506, 1625, 1690, 1950, 2028, 2510, 2535, 3012, 3250, 3263, 3380, 3765, 3900, 4225, 4875, 5020, 5070, 6275, 6500, 6526, 7530, 8450, 9750, 9789, 10140, 12550, 12675, 13052, 15060, 16315, 16900, 18825, 19500, 19578, 21125, 25100, 25350, 31375, 32630, 37650, 39156, 42250, 42419, 48945, 50700, 62750, 63375, 65260, 75300, 81575, 84500, 84838, 94125, 97890, 125500, 126750, 127257, 163150, 169676, 188250, 195780, 212095, 244725, 253500, 254514, 326300, 376500, 407875, 424190, 489450, 509028, 636285, 815750, 848380, 978900, 1060475, 1223625, 1272570, 1631500, 2120950, 2447250, 2545140, 3181425, 4241900, 4894500, 5302375, 6362850, 10604750, 12725700, 15907125, 21209500, 31814250, 63628500]

約数ペア:

[(1, 63628500), (2, 31814250), (3, 21209500), (4, 15907125), (5, 12725700), (6, 10604750), (10, 6362850), (12, 5302375), (13, 4894500), (15, 4241900), (20, 3181425), (25, 2545140), (26, 2447250), (30, 2120950), (39, 1631500), (50, 1272570), (52, 1223625), (60, 1060475), (65, 978900), (75, 848380), (78, 815750), (100, 636285), (125, 509028), (130, 489450), (150, 424190), (156, 407875), (169, 376500), (195, 326300), (250, 254514), (251, 253500), (260, 244725), (300, 212095), (325, 195780), (338, 188250), (375, 169676), (390, 163150), (500, 127257), (502, 126750), (507, 125500), (650, 97890), (676, 94125), (750, 84838), (753, 84500), (780, 81575), (845, 75300), (975, 65260), (1004, 63375), (1014, 62750), (1255, 50700), (1300, 48945), (1500, 42419), (1506, 42250), (1625, 39156), (1690, 37650), (1950, 32630), (2028, 31375), (2510, 25350), (2535, 25100), (3012, 21125), (3250, 19578), (3263, 19500), (3380, 18825), (3765, 16900), (3900, 16315), (4225, 15060), (4875, 13052), (5020, 12675), (5070, 12550), (6275, 10140), (6500, 9789), (6526, 9750), (7530, 8450)]