157055580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7211}}^1$

素因数の和:7248

約数の個数: 108

約数和(自身を含む): 523721016

約数和(自身を除く): 366665436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7211, 7260, 10890, 14422, 21633, 21780, 28844, 36055, 43266, 64899, 72110, 79321, 86532, 108165, 129798, 144220, 158642, 216330, 237963, 259596, 317284, 324495, 396605, 432660, 475926, 648990, 713889, 793210, 872531, 951852, 1189815, 1297980, 1427778, 1586420, 1745062, 2379630, 2617593, 2855556, 3490124, 3569445, 4362655, 4759260, 5235186, 7138890, 7852779, 8725310, 10470372, 13087965, 14277780, 15705558, 17450620, 26175930, 31411116, 39263895, 52351860, 78527790, 157055580]

約数ペア:

[(1, 157055580), (2, 78527790), (3, 52351860), (4, 39263895), (5, 31411116), (6, 26175930), (9, 17450620), (10, 15705558), (11, 14277780), (12, 13087965), (15, 10470372), (18, 8725310), (20, 7852779), (22, 7138890), (30, 5235186), (33, 4759260), (36, 4362655), (44, 3569445), (45, 3490124), (55, 2855556), (60, 2617593), (66, 2379630), (90, 1745062), (99, 1586420), (110, 1427778), (121, 1297980), (132, 1189815), (165, 951852), (180, 872531), (198, 793210), (220, 713889), (242, 648990), (330, 475926), (363, 432660), (396, 396605), (484, 324495), (495, 317284), (605, 259596), (660, 237963), (726, 216330), (990, 158642), (1089, 144220), (1210, 129798), (1452, 108165), (1815, 86532), (1980, 79321), (2178, 72110), (2420, 64899), (3630, 43266), (4356, 36055), (5445, 28844), (7211, 21780), (7260, 21633), (10890, 14422)]