1122785100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{3769}}^1$

素因数の和:4120

約数の個数: 108

約数和(自身を含む): 3530876440

約数和(自身を除く): 2408091340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 331, 450, 662, 900, 993, 1324, 1655, 1986, 2979, 3310, 3769, 3972, 4965, 5958, 6620, 7538, 8275, 9930, 11307, 11916, 14895, 15076, 16550, 18845, 19860, 22614, 24825, 29790, 33100, 33921, 37690, 45228, 49650, 56535, 59580, 67842, 74475, 75380, 94225, 99300, 113070, 135684, 148950, 169605, 188450, 226140, 282675, 297900, 339210, 376900, 565350, 678420, 848025, 1130700, 1247539, 1696050, 2495078, 3392100, 3742617, 4990156, 6237695, 7485234, 11227851, 12475390, 14970468, 18713085, 22455702, 24950780, 31188475, 37426170, 44911404, 56139255, 62376950, 74852340, 93565425, 112278510, 124753900, 187130850, 224557020, 280696275, 374261700, 561392550, 1122785100]

約数ペア:

[(1, 1122785100), (2, 561392550), (3, 374261700), (4, 280696275), (5, 224557020), (6, 187130850), (9, 124753900), (10, 112278510), (12, 93565425), (15, 74852340), (18, 62376950), (20, 56139255), (25, 44911404), (30, 37426170), (36, 31188475), (45, 24950780), (50, 22455702), (60, 18713085), (75, 14970468), (90, 12475390), (100, 11227851), (150, 7485234), (180, 6237695), (225, 4990156), (300, 3742617), (331, 3392100), (450, 2495078), (662, 1696050), (900, 1247539), (993, 1130700), (1324, 848025), (1655, 678420), (1986, 565350), (2979, 376900), (3310, 339210), (3769, 297900), (3972, 282675), (4965, 226140), (5958, 188450), (6620, 169605), (7538, 148950), (8275, 135684), (9930, 113070), (11307, 99300), (11916, 94225), (14895, 75380), (15076, 74475), (16550, 67842), (18845, 59580), (19860, 56535), (22614, 49650), (24825, 45228), (29790, 37690), (33100, 33921)]