13397700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 42747264

約数和(自身を除く): 29349564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 71, 74, 75, 85, 100, 102, 111, 142, 148, 150, 170, 185, 204, 213, 222, 255, 284, 300, 340, 355, 370, 425, 426, 444, 510, 555, 629, 710, 740, 850, 852, 925, 1020, 1065, 1110, 1207, 1258, 1275, 1420, 1700, 1775, 1850, 1887, 2130, 2220, 2414, 2516, 2550, 2627, 2775, 3145, 3550, 3621, 3700, 3774, 4260, 4828, 5100, 5254, 5325, 5550, 6035, 6290, 7100, 7242, 7548, 7881, 9435, 10508, 10650, 11100, 12070, 12580, 13135, 14484, 15725, 15762, 18105, 18870, 21300, 24140, 26270, 30175, 31450, 31524, 36210, 37740, 39405, 44659, 47175, 52540, 60350, 62900, 65675, 72420, 78810, 89318, 90525, 94350, 120700, 131350, 133977, 157620, 178636, 181050, 188700, 197025, 223295, 262700, 267954, 362100, 394050, 446590, 535908, 669885, 788100, 893180, 1116475, 1339770, 2232950, 2679540, 3349425, 4465900, 6698850, 13397700]

約数ペア:

[(1, 13397700), (2, 6698850), (3, 4465900), (4, 3349425), (5, 2679540), (6, 2232950), (10, 1339770), (12, 1116475), (15, 893180), (17, 788100), (20, 669885), (25, 535908), (30, 446590), (34, 394050), (37, 362100), (50, 267954), (51, 262700), (60, 223295), (68, 197025), (71, 188700), (74, 181050), (75, 178636), (85, 157620), (100, 133977), (102, 131350), (111, 120700), (142, 94350), (148, 90525), (150, 89318), (170, 78810), (185, 72420), (204, 65675), (213, 62900), (222, 60350), (255, 52540), (284, 47175), (300, 44659), (340, 39405), (355, 37740), (370, 36210), (425, 31524), (426, 31450), (444, 30175), (510, 26270), (555, 24140), (629, 21300), (710, 18870), (740, 18105), (850, 15762), (852, 15725), (925, 14484), (1020, 13135), (1065, 12580), (1110, 12070), (1207, 11100), (1258, 10650), (1275, 10508), (1420, 9435), (1700, 7881), (1775, 7548), (1850, 7242), (1887, 7100), (2130, 6290), (2220, 6035), (2414, 5550), (2516, 5325), (2550, 5254), (2627, 5100), (2775, 4828), (3145, 4260), (3550, 3774), (3621, 3700)]