3866850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:692

約数の個数: 72

約数和(自身を含む): 11205012

約数和(自身を除く): 7338162

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, 661, 975, 1170, 1322, 1950, 1983, 2925, 3305, 3966, 5850, 5949, 6610, 8593, 9915, 11898, 16525, 17186, 19830, 25779, 29745, 33050, 42965, 49575, 51558, 59490, 77337, 85930, 99150, 128895, 148725, 154674, 214825, 257790, 297450, 386685, 429650, 644475, 773370, 1288950, 1933425, 3866850]

約数ペア:

[(1, 3866850), (2, 1933425), (3, 1288950), (5, 773370), (6, 644475), (9, 429650), (10, 386685), (13, 297450), (15, 257790), (18, 214825), (25, 154674), (26, 148725), (30, 128895), (39, 99150), (45, 85930), (50, 77337), (65, 59490), (75, 51558), (78, 49575), (90, 42965), (117, 33050), (130, 29745), (150, 25779), (195, 19830), (225, 17186), (234, 16525), (325, 11898), (390, 9915), (450, 8593), (585, 6610), (650, 5949), (661, 5850), (975, 3966), (1170, 3305), (1322, 2925), (1950, 1983)]