73020610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 92452670

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 37, 38, 47, 65, 74, 85, 94, 95, 130, 170, 185, 190, 221, 235, 247, 323, 370, 442, 470, 481, 494, 611, 629, 646, 703, 799, 893, 962, 1105, 1222, 1235, 1258, 1406, 1598, 1615, 1739, 1786, 2210, 2405, 2470, 3055, 3145, 3230, 3478, 3515, 3995, 4199, 4465, 4810, 6110, 6290, 7030, 7990, 8177, 8398, 8695, 8930, 9139, 10387, 11609, 11951, 15181, 16354, 17390, 18278, 20774, 20995, 22607, 23218, 23902, 29563, 30362, 33041, 40885, 41990, 45214, 45695, 51935, 58045, 59126, 59755, 66082, 75905, 81770, 91390, 103870, 113035, 116090, 119510, 147815, 151810, 155363, 165205, 197353, 226070, 295630, 310726, 330410, 384319, 394706, 429533, 561697, 768638, 776815, 859066, 986765, 1123394, 1553630, 1921595, 1973530, 2147665, 2808485, 3843190, 4295330, 5616970, 7302061, 14604122, 36510305, 73020610]

約数ペア:

[(1, 73020610), (2, 36510305), (5, 14604122), (10, 7302061), (13, 5616970), (17, 4295330), (19, 3843190), (26, 2808485), (34, 2147665), (37, 1973530), (38, 1921595), (47, 1553630), (65, 1123394), (74, 986765), (85, 859066), (94, 776815), (95, 768638), (130, 561697), (170, 429533), (185, 394706), (190, 384319), (221, 330410), (235, 310726), (247, 295630), (323, 226070), (370, 197353), (442, 165205), (470, 155363), (481, 151810), (494, 147815), (611, 119510), (629, 116090), (646, 113035), (703, 103870), (799, 91390), (893, 81770), (962, 75905), (1105, 66082), (1222, 59755), (1235, 59126), (1258, 58045), (1406, 51935), (1598, 45695), (1615, 45214), (1739, 41990), (1786, 40885), (2210, 33041), (2405, 30362), (2470, 29563), (3055, 23902), (3145, 23218), (3230, 22607), (3478, 20995), (3515, 20774), (3995, 18278), (4199, 17390), (4465, 16354), (4810, 15181), (6110, 11951), (6290, 11609), (7030, 10387), (7990, 9139), (8177, 8930), (8398, 8695)]