700826620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 1639870848

約数和(自身を除く): 939044228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 263, 277, 370, 481, 526, 554, 740, 962, 1052, 1108, 1315, 1385, 1924, 2405, 2630, 2770, 3419, 3601, 4810, 5260, 5540, 6838, 7202, 9620, 9731, 10249, 13676, 14404, 17095, 18005, 19462, 20498, 34190, 36010, 38924, 40996, 48655, 51245, 68380, 72020, 72851, 97310, 102490, 126503, 133237, 145702, 194620, 204980, 253006, 266474, 291404, 364255, 506012, 532948, 632515, 666185, 728510, 947063, 1265030, 1332370, 1457020, 1894126, 2530060, 2664740, 2695487, 3788252, 4735315, 5390974, 9470630, 10781948, 13477435, 18941260, 26954870, 35041331, 53909740, 70082662, 140165324, 175206655, 350413310, 700826620]

約数ペア:

[(1, 700826620), (2, 350413310), (4, 175206655), (5, 140165324), (10, 70082662), (13, 53909740), (20, 35041331), (26, 26954870), (37, 18941260), (52, 13477435), (65, 10781948), (74, 9470630), (130, 5390974), (148, 4735315), (185, 3788252), (260, 2695487), (263, 2664740), (277, 2530060), (370, 1894126), (481, 1457020), (526, 1332370), (554, 1265030), (740, 947063), (962, 728510), (1052, 666185), (1108, 632515), (1315, 532948), (1385, 506012), (1924, 364255), (2405, 291404), (2630, 266474), (2770, 253006), (3419, 204980), (3601, 194620), (4810, 145702), (5260, 133237), (5540, 126503), (6838, 102490), (7202, 97310), (9620, 72851), (9731, 72020), (10249, 68380), (13676, 51245), (14404, 48655), (17095, 40996), (18005, 38924), (19462, 36010), (20498, 34190)]