43429620

素因数分解:

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

素因数の和:4321

約数の個数: 72

約数和(自身を含む): 131707296

約数和(自身を除く): 88277676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4283, 5070, 8566, 10140, 12849, 17132, 21415, 25698, 42830, 51396, 55679, 64245, 85660, 111358, 128490, 167037, 222716, 256980, 278395, 334074, 556790, 668148, 723827, 835185, 1113580, 1447654, 1670370, 2171481, 2895308, 3340740, 3619135, 4342962, 7238270, 8685924, 10857405, 14476540, 21714810, 43429620]

約数ペア:

[(1, 43429620), (2, 21714810), (3, 14476540), (4, 10857405), (5, 8685924), (6, 7238270), (10, 4342962), (12, 3619135), (13, 3340740), (15, 2895308), (20, 2171481), (26, 1670370), (30, 1447654), (39, 1113580), (52, 835185), (60, 723827), (65, 668148), (78, 556790), (130, 334074), (156, 278395), (169, 256980), (195, 222716), (260, 167037), (338, 128490), (390, 111358), (507, 85660), (676, 64245), (780, 55679), (845, 51396), (1014, 42830), (1690, 25698), (2028, 21415), (2535, 17132), (3380, 12849), (4283, 10140), (5070, 8566)]