63275580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 200637360

約数和(自身を除く): 137361780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 270, 278, 281, 324, 405, 417, 540, 556, 562, 695, 810, 834, 843, 1124, 1251, 1390, 1405, 1620, 1668, 1686, 2085, 2502, 2529, 2780, 2810, 3372, 3753, 4170, 4215, 5004, 5058, 5620, 6255, 7506, 7587, 8340, 8430, 10116, 11259, 12510, 12645, 15012, 15174, 16860, 18765, 22518, 22761, 25020, 25290, 30348, 37530, 37935, 39059, 45036, 45522, 50580, 56295, 75060, 75870, 78118, 91044, 112590, 113805, 117177, 151740, 156236, 195295, 225180, 227610, 234354, 351531, 390590, 455220, 468708, 585885, 703062, 781180, 1054593, 1171770, 1406124, 1757655, 2109186, 2343540, 3163779, 3515310, 4218372, 5272965, 6327558, 7030620, 10545930, 12655116, 15818895, 21091860, 31637790, 63275580]

約数ペア:

[(1, 63275580), (2, 31637790), (3, 21091860), (4, 15818895), (5, 12655116), (6, 10545930), (9, 7030620), (10, 6327558), (12, 5272965), (15, 4218372), (18, 3515310), (20, 3163779), (27, 2343540), (30, 2109186), (36, 1757655), (45, 1406124), (54, 1171770), (60, 1054593), (81, 781180), (90, 703062), (108, 585885), (135, 468708), (139, 455220), (162, 390590), (180, 351531), (270, 234354), (278, 227610), (281, 225180), (324, 195295), (405, 156236), (417, 151740), (540, 117177), (556, 113805), (562, 112590), (695, 91044), (810, 78118), (834, 75870), (843, 75060), (1124, 56295), (1251, 50580), (1390, 45522), (1405, 45036), (1620, 39059), (1668, 37935), (1686, 37530), (2085, 30348), (2502, 25290), (2529, 25020), (2780, 22761), (2810, 22518), (3372, 18765), (3753, 16860), (4170, 15174), (4215, 15012), (5004, 12645), (5058, 12510), (5620, 11259), (6255, 10116), (7506, 8430), (7587, 8340)]