100852140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 294840000

約数和(自身を除く): 193987860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 149, 174, 290, 298, 348, 389, 435, 447, 580, 596, 745, 778, 870, 894, 1167, 1490, 1556, 1740, 1788, 1945, 2235, 2334, 2980, 3890, 4321, 4470, 4668, 5835, 7780, 8642, 8940, 11281, 11670, 12963, 17284, 21605, 22562, 23340, 25926, 33843, 43210, 45124, 51852, 56405, 57961, 64815, 67686, 86420, 112810, 115922, 129630, 135372, 169215, 173883, 225620, 231844, 259260, 289805, 338430, 347766, 579610, 676860, 695532, 869415, 1159220, 1680869, 1738830, 3361738, 3477660, 5042607, 6723476, 8404345, 10085214, 16808690, 20170428, 25213035, 33617380, 50426070, 100852140]

約数ペア:

[(1, 100852140), (2, 50426070), (3, 33617380), (4, 25213035), (5, 20170428), (6, 16808690), (10, 10085214), (12, 8404345), (15, 6723476), (20, 5042607), (29, 3477660), (30, 3361738), (58, 1738830), (60, 1680869), (87, 1159220), (116, 869415), (145, 695532), (149, 676860), (174, 579610), (290, 347766), (298, 338430), (348, 289805), (389, 259260), (435, 231844), (447, 225620), (580, 173883), (596, 169215), (745, 135372), (778, 129630), (870, 115922), (894, 112810), (1167, 86420), (1490, 67686), (1556, 64815), (1740, 57961), (1788, 56405), (1945, 51852), (2235, 45124), (2334, 43210), (2980, 33843), (3890, 25926), (4321, 23340), (4470, 22562), (4668, 21605), (5835, 17284), (7780, 12963), (8642, 11670), (8940, 11281)]