217148100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4283}}^1$

素因数の和:4326

約数の個数: 108

約数和(自身を含む): 680487696

約数和(自身を除く): 463339596

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, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1690, 1950, 2028, 2535, 3380, 3900, 4225, 4283, 5070, 8450, 8566, 10140, 12675, 12849, 16900, 17132, 21415, 25350, 25698, 42830, 50700, 51396, 55679, 64245, 85660, 107075, 111358, 128490, 167037, 214150, 222716, 256980, 278395, 321225, 334074, 428300, 556790, 642450, 668148, 723827, 835185, 1113580, 1284900, 1391975, 1447654, 1670370, 2171481, 2783950, 2895308, 3340740, 3619135, 4175925, 4342962, 5567900, 7238270, 8351850, 8685924, 10857405, 14476540, 16703700, 18095675, 21714810, 36191350, 43429620, 54287025, 72382700, 108574050, 217148100]

約数ペア:

[(1, 217148100), (2, 108574050), (3, 72382700), (4, 54287025), (5, 43429620), (6, 36191350), (10, 21714810), (12, 18095675), (13, 16703700), (15, 14476540), (20, 10857405), (25, 8685924), (26, 8351850), (30, 7238270), (39, 5567900), (50, 4342962), (52, 4175925), (60, 3619135), (65, 3340740), (75, 2895308), (78, 2783950), (100, 2171481), (130, 1670370), (150, 1447654), (156, 1391975), (169, 1284900), (195, 1113580), (260, 835185), (300, 723827), (325, 668148), (338, 642450), (390, 556790), (507, 428300), (650, 334074), (676, 321225), (780, 278395), (845, 256980), (975, 222716), (1014, 214150), (1300, 167037), (1690, 128490), (1950, 111358), (2028, 107075), (2535, 85660), (3380, 64245), (3900, 55679), (4225, 51396), (4283, 50700), (5070, 42830), (8450, 25698), (8566, 25350), (10140, 21415), (12675, 17132), (12849, 16900)]