25312950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4358

約数の個数: 72

約数和(自身を含む): 73255728

約数和(自身を除く): 47942778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 4327, 5850, 8654, 12981, 21635, 25962, 38943, 43270, 56251, 64905, 77886, 108175, 112502, 129810, 168753, 194715, 216350, 281255, 324525, 337506, 389430, 506259, 562510, 649050, 843765, 973575, 1012518, 1406275, 1687530, 1947150, 2531295, 2812550, 4218825, 5062590, 8437650, 12656475, 25312950]

約数ペア:

[(1, 25312950), (2, 12656475), (3, 8437650), (5, 5062590), (6, 4218825), (9, 2812550), (10, 2531295), (13, 1947150), (15, 1687530), (18, 1406275), (25, 1012518), (26, 973575), (30, 843765), (39, 649050), (45, 562510), (50, 506259), (65, 389430), (75, 337506), (78, 324525), (90, 281255), (117, 216350), (130, 194715), (150, 168753), (195, 129810), (225, 112502), (234, 108175), (325, 77886), (390, 64905), (450, 56251), (585, 43270), (650, 38943), (975, 25962), (1170, 21635), (1950, 12981), (2925, 8654), (4327, 5850)]