166618920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 561899520

約数和(自身を除く): 395280600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 127, 130, 145, 156, 174, 195, 232, 254, 260, 290, 312, 348, 377, 381, 390, 435, 508, 520, 580, 635, 696, 754, 762, 780, 841, 870, 1016, 1131, 1160, 1270, 1508, 1524, 1560, 1651, 1682, 1740, 1885, 1905, 2262, 2523, 2540, 3016, 3048, 3302, 3364, 3480, 3683, 3770, 3810, 4205, 4524, 4953, 5046, 5080, 5655, 6604, 6728, 7366, 7540, 7620, 8255, 8410, 9048, 9906, 10092, 10933, 11049, 11310, 12615, 13208, 14732, 15080, 15240, 16510, 16820, 18415, 19812, 20184, 21866, 22098, 22620, 24765, 25230, 29464, 32799, 33020, 33640, 36830, 39624, 43732, 44196, 45240, 47879, 49530, 50460, 54665, 55245, 65598, 66040, 73660, 87464, 88392, 95758, 99060, 100920, 106807, 109330, 110490, 131196, 143637, 147320, 163995, 191516, 198120, 213614, 218660, 220980, 239395, 262392, 287274, 320421, 327990, 383032, 427228, 437320, 441960, 478790, 534035, 574548, 640842, 655980, 718185, 854456, 957580, 1068070, 1149096, 1281684, 1311960, 1388491, 1436370, 1602105, 1915160, 2136140, 2563368, 2776982, 2872740, 3204210, 4165473, 4272280, 5553964, 5745480, 6408420, 6942455, 8330946, 11107928, 12816840, 13884910, 16661892, 20827365, 27769820, 33323784, 41654730, 55539640, 83309460, 166618920]

約数ペア:

[(1, 166618920), (2, 83309460), (3, 55539640), (4, 41654730), (5, 33323784), (6, 27769820), (8, 20827365), (10, 16661892), (12, 13884910), (13, 12816840), (15, 11107928), (20, 8330946), (24, 6942455), (26, 6408420), (29, 5745480), (30, 5553964), (39, 4272280), (40, 4165473), (52, 3204210), (58, 2872740), (60, 2776982), (65, 2563368), (78, 2136140), (87, 1915160), (104, 1602105), (116, 1436370), (120, 1388491), (127, 1311960), (130, 1281684), (145, 1149096), (156, 1068070), (174, 957580), (195, 854456), (232, 718185), (254, 655980), (260, 640842), (290, 574548), (312, 534035), (348, 478790), (377, 441960), (381, 437320), (390, 427228), (435, 383032), (508, 327990), (520, 320421), (580, 287274), (635, 262392), (696, 239395), (754, 220980), (762, 218660), (780, 213614), (841, 198120), (870, 191516), (1016, 163995), (1131, 147320), (1160, 143637), (1270, 131196), (1508, 110490), (1524, 109330), (1560, 106807), (1651, 100920), (1682, 99060), (1740, 95758), (1885, 88392), (1905, 87464), (2262, 73660), (2523, 66040), (2540, 65598), (3016, 55245), (3048, 54665), (3302, 50460), (3364, 49530), (3480, 47879), (3683, 45240), (3770, 44196), (3810, 43732), (4205, 39624), (4524, 36830), (4953, 33640), (5046, 33020), (5080, 32799), (5655, 29464), (6604, 25230), (6728, 24765), (7366, 22620), (7540, 22098), (7620, 21866), (8255, 20184), (8410, 19812), (9048, 18415), (9906, 16820), (10092, 16510), (10933, 15240), (11049, 15080), (11310, 14732), (12615, 13208)]