22371750

素因数分解:

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

素因数の和:247

約数の個数: 96

約数和(自身を含む): 61862112

約数和(自身を除く): 39490362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 125, 150, 163, 183, 225, 250, 305, 326, 366, 375, 450, 489, 549, 610, 750, 815, 915, 978, 1098, 1125, 1467, 1525, 1630, 1830, 2250, 2445, 2745, 2934, 3050, 4075, 4575, 4890, 5490, 7335, 7625, 8150, 9150, 9943, 12225, 13725, 14670, 15250, 19886, 20375, 22875, 24450, 27450, 29829, 36675, 40750, 45750, 49715, 59658, 61125, 68625, 73350, 89487, 99430, 122250, 137250, 149145, 178974, 183375, 248575, 298290, 366750, 447435, 497150, 745725, 894870, 1242875, 1491450, 2237175, 2485750, 3728625, 4474350, 7457250, 11185875, 22371750]

約数ペア:

[(1, 22371750), (2, 11185875), (3, 7457250), (5, 4474350), (6, 3728625), (9, 2485750), (10, 2237175), (15, 1491450), (18, 1242875), (25, 894870), (30, 745725), (45, 497150), (50, 447435), (61, 366750), (75, 298290), (90, 248575), (122, 183375), (125, 178974), (150, 149145), (163, 137250), (183, 122250), (225, 99430), (250, 89487), (305, 73350), (326, 68625), (366, 61125), (375, 59658), (450, 49715), (489, 45750), (549, 40750), (610, 36675), (750, 29829), (815, 27450), (915, 24450), (978, 22875), (1098, 20375), (1125, 19886), (1467, 15250), (1525, 14670), (1630, 13725), (1830, 12225), (2250, 9943), (2445, 9150), (2745, 8150), (2934, 7625), (3050, 7335), (4075, 5490), (4575, 4890)]