71141850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12161}}^1$

素因数の和:12192

約数の個数: 72

約数和(自身を含む): 205854012

約数和(自身を除く): 134712162

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, 5850, 12161, 24322, 36483, 60805, 72966, 109449, 121610, 158093, 182415, 218898, 304025, 316186, 364830, 474279, 547245, 608050, 790465, 912075, 948558, 1094490, 1422837, 1580930, 1824150, 2371395, 2736225, 2845674, 3952325, 4742790, 5472450, 7114185, 7904650, 11856975, 14228370, 23713950, 35570925, 71141850]

約数ペア:

[(1, 71141850), (2, 35570925), (3, 23713950), (5, 14228370), (6, 11856975), (9, 7904650), (10, 7114185), (13, 5472450), (15, 4742790), (18, 3952325), (25, 2845674), (26, 2736225), (30, 2371395), (39, 1824150), (45, 1580930), (50, 1422837), (65, 1094490), (75, 948558), (78, 912075), (90, 790465), (117, 608050), (130, 547245), (150, 474279), (195, 364830), (225, 316186), (234, 304025), (325, 218898), (390, 182415), (450, 158093), (585, 121610), (650, 109449), (975, 72966), (1170, 60805), (1950, 36483), (2925, 24322), (5850, 12161)]