65144430

素因数分解:

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

素因数の和:4322

約数の個数: 72

約数和(自身を含む): 183449448

約数和(自身を除く): 118305018

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4283, 5070, 7605, 8566, 12849, 15210, 21415, 25698, 38547, 42830, 55679, 64245, 77094, 111358, 128490, 167037, 192735, 278395, 334074, 385470, 501111, 556790, 723827, 835185, 1002222, 1447654, 1670370, 2171481, 2505555, 3619135, 4342962, 5011110, 6514443, 7238270, 10857405, 13028886, 21714810, 32572215, 65144430]

約数ペア:

[(1, 65144430), (2, 32572215), (3, 21714810), (5, 13028886), (6, 10857405), (9, 7238270), (10, 6514443), (13, 5011110), (15, 4342962), (18, 3619135), (26, 2505555), (30, 2171481), (39, 1670370), (45, 1447654), (65, 1002222), (78, 835185), (90, 723827), (117, 556790), (130, 501111), (169, 385470), (195, 334074), (234, 278395), (338, 192735), (390, 167037), (507, 128490), (585, 111358), (845, 77094), (1014, 64245), (1170, 55679), (1521, 42830), (1690, 38547), (2535, 25698), (3042, 21415), (4283, 15210), (5070, 12849), (7605, 8566)]