450481085210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{11689}}^1$

素因数の和:11944

約数の個数: 128

約数和(自身を含む): 920811386880

約数和(自身を除く): 470330301670

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 73, 130, 131, 146, 155, 262, 310, 365, 403, 655, 730, 806, 949, 1310, 1703, 1898, 2015, 2263, 3406, 4030, 4061, 4526, 4745, 8122, 8515, 9490, 9563, 11315, 11689, 17030, 19126, 20305, 22630, 23378, 29419, 40610, 47815, 52793, 58445, 58838, 95630, 105586, 116890, 124319, 147095, 151957, 248638, 263965, 294190, 296453, 303914, 362359, 527930, 592906, 621595, 724718, 759785, 853297, 1243190, 1482265, 1519570, 1531259, 1706594, 1811795, 2964530, 3062518, 3623590, 3853889, 4266485, 4710667, 7656295, 7707778, 8532970, 9421334, 11092861, 15312590, 19269445, 19906367, 22185722, 23553335, 26452207, 38538890, 39812734, 47106670, 47469029, 52904414, 55464305, 94938058, 99531835, 110928610, 111781907, 132261035, 199063670, 223563814, 237345145, 264522070, 343878691, 474690290, 558909535, 617097377, 687757382, 1117819070, 1234194754, 1453164791, 1719393455, 2906329582, 3085486885, 3438786910, 3465239117, 6170973770, 6930478234, 7265823955, 14531647910, 17326195585, 34652391170, 45048108521, 90096217042, 225240542605, 450481085210]

約数ペア:

[(1, 450481085210), (2, 225240542605), (5, 90096217042), (10, 45048108521), (13, 34652391170), (26, 17326195585), (31, 14531647910), (62, 7265823955), (65, 6930478234), (73, 6170973770), (130, 3465239117), (131, 3438786910), (146, 3085486885), (155, 2906329582), (262, 1719393455), (310, 1453164791), (365, 1234194754), (403, 1117819070), (655, 687757382), (730, 617097377), (806, 558909535), (949, 474690290), (1310, 343878691), (1703, 264522070), (1898, 237345145), (2015, 223563814), (2263, 199063670), (3406, 132261035), (4030, 111781907), (4061, 110928610), (4526, 99531835), (4745, 94938058), (8122, 55464305), (8515, 52904414), (9490, 47469029), (9563, 47106670), (11315, 39812734), (11689, 38538890), (17030, 26452207), (19126, 23553335), (20305, 22185722), (22630, 19906367), (23378, 19269445), (29419, 15312590), (40610, 11092861), (47815, 9421334), (52793, 8532970), (58445, 7707778), (58838, 7656295), (95630, 4710667), (105586, 4266485), (116890, 3853889), (124319, 3623590), (147095, 3062518), (151957, 2964530), (248638, 1811795), (263965, 1706594), (294190, 1531259), (296453, 1519570), (303914, 1482265), (362359, 1243190), (527930, 853297), (592906, 759785), (621595, 724718)]