68067900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 108

約数和(自身を含む): 217532952

約数和(自身を除く): 149465052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1427, 1590, 1908, 2385, 2650, 2854, 3180, 3975, 4281, 4770, 5300, 5708, 7135, 7950, 8562, 9540, 11925, 12843, 14270, 15900, 17124, 21405, 23850, 25686, 28540, 35675, 42810, 47700, 51372, 64215, 71350, 75631, 85620, 107025, 128430, 142700, 151262, 214050, 226893, 256860, 302524, 321075, 378155, 428100, 453786, 642150, 680679, 756310, 907572, 1134465, 1284300, 1361358, 1512620, 1890775, 2268930, 2722716, 3403395, 3781550, 4537860, 5672325, 6806790, 7563100, 11344650, 13613580, 17016975, 22689300, 34033950, 68067900]

約数ペア:

[(1, 68067900), (2, 34033950), (3, 22689300), (4, 17016975), (5, 13613580), (6, 11344650), (9, 7563100), (10, 6806790), (12, 5672325), (15, 4537860), (18, 3781550), (20, 3403395), (25, 2722716), (30, 2268930), (36, 1890775), (45, 1512620), (50, 1361358), (53, 1284300), (60, 1134465), (75, 907572), (90, 756310), (100, 680679), (106, 642150), (150, 453786), (159, 428100), (180, 378155), (212, 321075), (225, 302524), (265, 256860), (300, 226893), (318, 214050), (450, 151262), (477, 142700), (530, 128430), (636, 107025), (795, 85620), (900, 75631), (954, 71350), (1060, 64215), (1325, 51372), (1427, 47700), (1590, 42810), (1908, 35675), (2385, 28540), (2650, 25686), (2854, 23850), (3180, 21405), (3975, 17124), (4281, 15900), (4770, 14270), (5300, 12843), (5708, 11925), (7135, 9540), (7950, 8562)]