51898860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7424

約数の個数: 96

約数和(自身を含む): 173906880

約数和(自身を除く): 122008020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 7393, 14786, 22179, 29572, 36965, 44358, 66537, 73930, 88716, 96109, 110895, 133074, 147860, 192218, 199611, 221790, 266148, 288327, 332685, 384436, 399222, 443580, 480545, 576654, 665370, 798444, 864981, 961090, 998055, 1153308, 1330740, 1441635, 1729962, 1922180, 1996110, 2594943, 2883270, 3459924, 3992220, 4324905, 5189886, 5766540, 8649810, 10379772, 12974715, 17299620, 25949430, 51898860]

約数ペア:

[(1, 51898860), (2, 25949430), (3, 17299620), (4, 12974715), (5, 10379772), (6, 8649810), (9, 5766540), (10, 5189886), (12, 4324905), (13, 3992220), (15, 3459924), (18, 2883270), (20, 2594943), (26, 1996110), (27, 1922180), (30, 1729962), (36, 1441635), (39, 1330740), (45, 1153308), (52, 998055), (54, 961090), (60, 864981), (65, 798444), (78, 665370), (90, 576654), (108, 480545), (117, 443580), (130, 399222), (135, 384436), (156, 332685), (180, 288327), (195, 266148), (234, 221790), (260, 199611), (270, 192218), (351, 147860), (390, 133074), (468, 110895), (540, 96109), (585, 88716), (702, 73930), (780, 66537), (1170, 44358), (1404, 36965), (1755, 29572), (2340, 22179), (3510, 14786), (7020, 7393)]