109671660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{87041}}^1$

素因数の和:87063

約数の個数: 72

約数和(自身を含む): 380199456

約数和(自身を除く): 270527796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 87041, 174082, 261123, 348164, 435205, 522246, 609287, 783369, 870410, 1044492, 1218574, 1305615, 1566738, 1740820, 1827861, 2437148, 2611230, 3046435, 3133476, 3655722, 3916845, 5222460, 5483583, 6092870, 7311444, 7833690, 9139305, 10967166, 12185740, 15667380, 18278610, 21934332, 27417915, 36557220, 54835830, 109671660]

約数ペア:

[(1, 109671660), (2, 54835830), (3, 36557220), (4, 27417915), (5, 21934332), (6, 18278610), (7, 15667380), (9, 12185740), (10, 10967166), (12, 9139305), (14, 7833690), (15, 7311444), (18, 6092870), (20, 5483583), (21, 5222460), (28, 3916845), (30, 3655722), (35, 3133476), (36, 3046435), (42, 2611230), (45, 2437148), (60, 1827861), (63, 1740820), (70, 1566738), (84, 1305615), (90, 1218574), (105, 1044492), (126, 870410), (140, 783369), (180, 609287), (210, 522246), (252, 435205), (315, 348164), (420, 261123), (630, 174082), (1260, 87041)]