97724440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 246390480

約数和(自身を除く): 148666040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 121, 122, 220, 242, 244, 305, 331, 440, 484, 488, 605, 610, 662, 671, 968, 1210, 1220, 1324, 1342, 1655, 2420, 2440, 2648, 2684, 3310, 3355, 3641, 4840, 5368, 6620, 6710, 7282, 7381, 13240, 13420, 14564, 14762, 18205, 20191, 26840, 29128, 29524, 36410, 36905, 40051, 40382, 59048, 72820, 73810, 80102, 80764, 100955, 145640, 147620, 160204, 161528, 200255, 201910, 222101, 295240, 320408, 400510, 403820, 444202, 801020, 807640, 888404, 1110505, 1602040, 1776808, 2221010, 2443111, 4442020, 4886222, 8884040, 9772444, 12215555, 19544888, 24431110, 48862220, 97724440]

約数ペア:

[(1, 97724440), (2, 48862220), (4, 24431110), (5, 19544888), (8, 12215555), (10, 9772444), (11, 8884040), (20, 4886222), (22, 4442020), (40, 2443111), (44, 2221010), (55, 1776808), (61, 1602040), (88, 1110505), (110, 888404), (121, 807640), (122, 801020), (220, 444202), (242, 403820), (244, 400510), (305, 320408), (331, 295240), (440, 222101), (484, 201910), (488, 200255), (605, 161528), (610, 160204), (662, 147620), (671, 145640), (968, 100955), (1210, 80764), (1220, 80102), (1324, 73810), (1342, 72820), (1655, 59048), (2420, 40382), (2440, 40051), (2648, 36905), (2684, 36410), (3310, 29524), (3355, 29128), (3641, 26840), (4840, 20191), (5368, 18205), (6620, 14762), (6710, 14564), (7282, 13420), (7381, 13240)]