100795880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2874

約数の個数: 64

約数和(自身を含む): 242265600

約数和(自身を除く): 141469720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 2803, 3596, 4495, 5606, 7192, 8990, 11212, 14015, 17980, 22424, 28030, 35960, 56060, 81287, 86893, 112120, 162574, 173786, 325148, 347572, 406435, 434465, 650296, 695144, 812870, 868930, 1625740, 1737860, 2519897, 3251480, 3475720, 5039794, 10079588, 12599485, 20159176, 25198970, 50397940, 100795880]

約数ペア:

[(1, 100795880), (2, 50397940), (4, 25198970), (5, 20159176), (8, 12599485), (10, 10079588), (20, 5039794), (29, 3475720), (31, 3251480), (40, 2519897), (58, 1737860), (62, 1625740), (116, 868930), (124, 812870), (145, 695144), (155, 650296), (232, 434465), (248, 406435), (290, 347572), (310, 325148), (580, 173786), (620, 162574), (899, 112120), (1160, 86893), (1240, 81287), (1798, 56060), (2803, 35960), (3596, 28030), (4495, 22424), (5606, 17980), (7192, 14015), (8990, 11212)]