6964100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 17790528

約数和(自身を除く): 10826428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 487, 550, 572, 650, 715, 974, 1100, 1300, 1430, 1948, 2435, 2860, 3575, 4870, 5357, 6331, 7150, 9740, 10714, 12175, 12662, 14300, 21428, 24350, 25324, 26785, 31655, 48700, 53570, 63310, 69641, 107140, 126620, 133925, 139282, 158275, 267850, 278564, 316550, 348205, 535700, 633100, 696410, 1392820, 1741025, 3482050, 6964100]

約数ペア:

[(1, 6964100), (2, 3482050), (4, 1741025), (5, 1392820), (10, 696410), (11, 633100), (13, 535700), (20, 348205), (22, 316550), (25, 278564), (26, 267850), (44, 158275), (50, 139282), (52, 133925), (55, 126620), (65, 107140), (100, 69641), (110, 63310), (130, 53570), (143, 48700), (220, 31655), (260, 26785), (275, 25324), (286, 24350), (325, 21428), (487, 14300), (550, 12662), (572, 12175), (650, 10714), (715, 9740), (974, 7150), (1100, 6331), (1300, 5357), (1430, 4870), (1948, 3575), (2435, 2860)]