82623590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 194365440

約数和(自身を除く): 111741850

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 37, 38, 46, 70, 73, 74, 95, 115, 133, 146, 161, 185, 190, 230, 259, 266, 322, 365, 370, 437, 511, 518, 665, 703, 730, 805, 851, 874, 1022, 1295, 1330, 1387, 1406, 1610, 1679, 1702, 2185, 2555, 2590, 2701, 2774, 3059, 3358, 3515, 4255, 4370, 4921, 5110, 5402, 5957, 6118, 6935, 7030, 8395, 8510, 9709, 9842, 11753, 11914, 13505, 13870, 15295, 16169, 16790, 18907, 19418, 23506, 24605, 27010, 29785, 30590, 31901, 32338, 37814, 48545, 49210, 51319, 58765, 59570, 62123, 63802, 80845, 94535, 97090, 102638, 113183, 117530, 124246, 159505, 161690, 189070, 223307, 226366, 256595, 310615, 319010, 359233, 434861, 446614, 513190, 565915, 621230, 718466, 869722, 1116535, 1131830, 1180337, 1796165, 2174305, 2233070, 2360674, 3592330, 4348610, 5901685, 8262359, 11803370, 16524718, 41311795, 82623590]

約数ペア:

[(1, 82623590), (2, 41311795), (5, 16524718), (7, 11803370), (10, 8262359), (14, 5901685), (19, 4348610), (23, 3592330), (35, 2360674), (37, 2233070), (38, 2174305), (46, 1796165), (70, 1180337), (73, 1131830), (74, 1116535), (95, 869722), (115, 718466), (133, 621230), (146, 565915), (161, 513190), (185, 446614), (190, 434861), (230, 359233), (259, 319010), (266, 310615), (322, 256595), (365, 226366), (370, 223307), (437, 189070), (511, 161690), (518, 159505), (665, 124246), (703, 117530), (730, 113183), (805, 102638), (851, 97090), (874, 94535), (1022, 80845), (1295, 63802), (1330, 62123), (1387, 59570), (1406, 58765), (1610, 51319), (1679, 49210), (1702, 48545), (2185, 37814), (2555, 32338), (2590, 31901), (2701, 30590), (2774, 29785), (3059, 27010), (3358, 24605), (3515, 23506), (4255, 19418), (4370, 18907), (4921, 16790), (5110, 16169), (5402, 15295), (5957, 13870), (6118, 13505), (6935, 11914), (7030, 11753), (8395, 9842), (8510, 9709)]