135578190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 379883520

約数和(自身を除く): 244305330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 31, 33, 55, 58, 62, 66, 87, 93, 110, 145, 155, 165, 174, 186, 290, 310, 319, 330, 341, 435, 457, 465, 638, 682, 870, 899, 914, 930, 957, 1023, 1371, 1595, 1705, 1798, 1914, 2046, 2285, 2697, 2742, 3190, 3410, 4495, 4570, 4785, 5027, 5115, 5394, 6855, 8990, 9570, 9889, 10054, 10230, 13253, 13485, 13710, 14167, 15081, 19778, 25135, 26506, 26970, 28334, 29667, 30162, 39759, 42501, 49445, 50270, 59334, 66265, 70835, 75405, 79518, 85002, 98890, 132530, 141670, 145783, 148335, 150810, 155837, 198795, 212505, 291566, 296670, 311674, 397590, 410843, 425010, 437349, 467511, 728915, 779185, 821686, 874698, 935022, 1232529, 1457830, 1558370, 2054215, 2186745, 2337555, 2465058, 4108430, 4373490, 4519273, 4675110, 6162645, 9038546, 12325290, 13557819, 22596365, 27115638, 45192730, 67789095, 135578190]

約数ペア:

[(1, 135578190), (2, 67789095), (3, 45192730), (5, 27115638), (6, 22596365), (10, 13557819), (11, 12325290), (15, 9038546), (22, 6162645), (29, 4675110), (30, 4519273), (31, 4373490), (33, 4108430), (55, 2465058), (58, 2337555), (62, 2186745), (66, 2054215), (87, 1558370), (93, 1457830), (110, 1232529), (145, 935022), (155, 874698), (165, 821686), (174, 779185), (186, 728915), (290, 467511), (310, 437349), (319, 425010), (330, 410843), (341, 397590), (435, 311674), (457, 296670), (465, 291566), (638, 212505), (682, 198795), (870, 155837), (899, 150810), (914, 148335), (930, 145783), (957, 141670), (1023, 132530), (1371, 98890), (1595, 85002), (1705, 79518), (1798, 75405), (1914, 70835), (2046, 66265), (2285, 59334), (2697, 50270), (2742, 49445), (3190, 42501), (3410, 39759), (4495, 30162), (4570, 29667), (4785, 28334), (5027, 26970), (5115, 26506), (5394, 25135), (6855, 19778), (8990, 15081), (9570, 14167), (9889, 13710), (10054, 13485), (10230, 13253)]