2696200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 7265160

約数和(自身を除く): 4568960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 61, 65, 68, 85, 100, 104, 122, 130, 136, 170, 200, 221, 244, 260, 305, 325, 340, 425, 442, 488, 520, 610, 650, 680, 793, 850, 884, 1037, 1105, 1220, 1300, 1525, 1586, 1700, 1768, 2074, 2210, 2440, 2600, 3050, 3172, 3400, 3965, 4148, 4420, 5185, 5525, 6100, 6344, 7930, 8296, 8840, 10370, 11050, 12200, 13481, 15860, 19825, 20740, 22100, 25925, 26962, 31720, 39650, 41480, 44200, 51850, 53924, 67405, 79300, 103700, 107848, 134810, 158600, 207400, 269620, 337025, 539240, 674050, 1348100, 2696200]

約数ペア:

[(1, 2696200), (2, 1348100), (4, 674050), (5, 539240), (8, 337025), (10, 269620), (13, 207400), (17, 158600), (20, 134810), (25, 107848), (26, 103700), (34, 79300), (40, 67405), (50, 53924), (52, 51850), (61, 44200), (65, 41480), (68, 39650), (85, 31720), (100, 26962), (104, 25925), (122, 22100), (130, 20740), (136, 19825), (170, 15860), (200, 13481), (221, 12200), (244, 11050), (260, 10370), (305, 8840), (325, 8296), (340, 7930), (425, 6344), (442, 6100), (488, 5525), (520, 5185), (610, 4420), (650, 4148), (680, 3965), (793, 3400), (850, 3172), (884, 3050), (1037, 2600), (1105, 2440), (1220, 2210), (1300, 2074), (1525, 1768), (1586, 1700)]