73501020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 234788400

約数和(自身を除く): 161287380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 769, 810, 885, 1062, 1180, 1538, 1593, 1620, 1770, 2124, 2307, 2655, 3076, 3186, 3540, 3845, 4614, 4779, 5310, 6372, 6921, 7690, 7965, 9228, 9558, 10620, 11535, 13842, 15380, 15930, 19116, 20763, 23070, 23895, 27684, 31860, 34605, 41526, 45371, 46140, 47790, 62289, 69210, 83052, 90742, 95580, 103815, 124578, 136113, 138420, 181484, 207630, 226855, 249156, 272226, 311445, 408339, 415260, 453710, 544452, 622890, 680565, 816678, 907420, 1225017, 1245780, 1361130, 1633356, 2041695, 2450034, 2722260, 3675051, 4083390, 4900068, 6125085, 7350102, 8166780, 12250170, 14700204, 18375255, 24500340, 36750510, 73501020]

約数ペア:

[(1, 73501020), (2, 36750510), (3, 24500340), (4, 18375255), (5, 14700204), (6, 12250170), (9, 8166780), (10, 7350102), (12, 6125085), (15, 4900068), (18, 4083390), (20, 3675051), (27, 2722260), (30, 2450034), (36, 2041695), (45, 1633356), (54, 1361130), (59, 1245780), (60, 1225017), (81, 907420), (90, 816678), (108, 680565), (118, 622890), (135, 544452), (162, 453710), (177, 415260), (180, 408339), (236, 311445), (270, 272226), (295, 249156), (324, 226855), (354, 207630), (405, 181484), (531, 138420), (540, 136113), (590, 124578), (708, 103815), (769, 95580), (810, 90742), (885, 83052), (1062, 69210), (1180, 62289), (1538, 47790), (1593, 46140), (1620, 45371), (1770, 41526), (2124, 34605), (2307, 31860), (2655, 27684), (3076, 23895), (3186, 23070), (3540, 20763), (3845, 19116), (4614, 15930), (4779, 15380), (5310, 13842), (6372, 11535), (6921, 10620), (7690, 9558), (7965, 9228)]