1810361300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6073}}^1$

素因数の和:6369

約数の個数: 72

約数和(自身を含む): 4302141312

約数和(自身を除く): 2491780012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 271, 275, 542, 550, 1084, 1100, 1355, 2710, 2981, 5420, 5962, 6073, 6775, 11924, 12146, 13550, 14905, 24292, 27100, 29810, 30365, 59620, 60730, 66803, 74525, 121460, 133606, 149050, 151825, 267212, 298100, 303650, 334015, 607300, 668030, 1336060, 1645783, 1670075, 3291566, 3340150, 6583132, 6680300, 8228915, 16457830, 18103613, 32915660, 36207226, 41144575, 72414452, 82289150, 90518065, 164578300, 181036130, 362072260, 452590325, 905180650, 1810361300]

約数ペア:

[(1, 1810361300), (2, 905180650), (4, 452590325), (5, 362072260), (10, 181036130), (11, 164578300), (20, 90518065), (22, 82289150), (25, 72414452), (44, 41144575), (50, 36207226), (55, 32915660), (100, 18103613), (110, 16457830), (220, 8228915), (271, 6680300), (275, 6583132), (542, 3340150), (550, 3291566), (1084, 1670075), (1100, 1645783), (1355, 1336060), (2710, 668030), (2981, 607300), (5420, 334015), (5962, 303650), (6073, 298100), (6775, 267212), (11924, 151825), (12146, 149050), (13550, 133606), (14905, 121460), (24292, 74525), (27100, 66803), (29810, 60730), (30365, 59620)]