4793100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 14946960

約数和(自身を除く): 10153860

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, 195, 260, 300, 325, 390, 650, 780, 975, 1229, 1300, 1950, 2458, 3687, 3900, 4916, 6145, 7374, 12290, 14748, 15977, 18435, 24580, 30725, 31954, 36870, 47931, 61450, 63908, 73740, 79885, 92175, 95862, 122900, 159770, 184350, 191724, 239655, 319540, 368700, 399425, 479310, 798850, 958620, 1198275, 1597700, 2396550, 4793100]

約数ペア:

[(1, 4793100), (2, 2396550), (3, 1597700), (4, 1198275), (5, 958620), (6, 798850), (10, 479310), (12, 399425), (13, 368700), (15, 319540), (20, 239655), (25, 191724), (26, 184350), (30, 159770), (39, 122900), (50, 95862), (52, 92175), (60, 79885), (65, 73740), (75, 63908), (78, 61450), (100, 47931), (130, 36870), (150, 31954), (156, 30725), (195, 24580), (260, 18435), (300, 15977), (325, 14748), (390, 12290), (650, 7374), (780, 6145), (975, 4916), (1229, 3900), (1300, 3687), (1950, 2458)]