4474350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 12293112

約数和(自身を除く): 7818762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 163, 183, 225, 305, 326, 366, 450, 489, 549, 610, 815, 915, 978, 1098, 1467, 1525, 1630, 1830, 2445, 2745, 2934, 3050, 4075, 4575, 4890, 5490, 7335, 8150, 9150, 9943, 12225, 13725, 14670, 19886, 24450, 27450, 29829, 36675, 49715, 59658, 73350, 89487, 99430, 149145, 178974, 248575, 298290, 447435, 497150, 745725, 894870, 1491450, 2237175, 4474350]

約数ペア:

[(1, 4474350), (2, 2237175), (3, 1491450), (5, 894870), (6, 745725), (9, 497150), (10, 447435), (15, 298290), (18, 248575), (25, 178974), (30, 149145), (45, 99430), (50, 89487), (61, 73350), (75, 59658), (90, 49715), (122, 36675), (150, 29829), (163, 27450), (183, 24450), (225, 19886), (305, 14670), (326, 13725), (366, 12225), (450, 9943), (489, 9150), (549, 8150), (610, 7335), (815, 5490), (915, 4890), (978, 4575), (1098, 4075), (1467, 3050), (1525, 2934), (1630, 2745), (1830, 2445)]