44420200

素因数分解:

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

素因数の和:419

約数の個数: 96

約数和(自身を含む): 114858720

約数和(自身を除く): 70438520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 61, 88, 100, 110, 122, 200, 220, 244, 275, 305, 331, 440, 488, 550, 610, 662, 671, 1100, 1220, 1324, 1342, 1525, 1655, 2200, 2440, 2648, 2684, 3050, 3310, 3355, 3641, 5368, 6100, 6620, 6710, 7282, 8275, 12200, 13240, 13420, 14564, 16550, 16775, 18205, 20191, 26840, 29128, 33100, 33550, 36410, 40382, 66200, 67100, 72820, 80764, 91025, 100955, 134200, 145640, 161528, 182050, 201910, 222101, 364100, 403820, 444202, 504775, 728200, 807640, 888404, 1009550, 1110505, 1776808, 2019100, 2221010, 4038200, 4442020, 5552525, 8884040, 11105050, 22210100, 44420200]

約数ペア:

[(1, 44420200), (2, 22210100), (4, 11105050), (5, 8884040), (8, 5552525), (10, 4442020), (11, 4038200), (20, 2221010), (22, 2019100), (25, 1776808), (40, 1110505), (44, 1009550), (50, 888404), (55, 807640), (61, 728200), (88, 504775), (100, 444202), (110, 403820), (122, 364100), (200, 222101), (220, 201910), (244, 182050), (275, 161528), (305, 145640), (331, 134200), (440, 100955), (488, 91025), (550, 80764), (610, 72820), (662, 67100), (671, 66200), (1100, 40382), (1220, 36410), (1324, 33550), (1342, 33100), (1525, 29128), (1655, 26840), (2200, 20191), (2440, 18205), (2648, 16775), (2684, 16550), (3050, 14564), (3310, 13420), (3355, 13240), (3641, 12200), (5368, 8275), (6100, 7282), (6620, 6710)]