7236770140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5299

約数の個数: 96

約数和(自身を含む): 16458494976

約数和(自身を除く): 9221724836

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 71, 86, 92, 115, 142, 172, 215, 230, 284, 355, 430, 460, 710, 860, 989, 1420, 1633, 1978, 3053, 3266, 3956, 4945, 5153, 6106, 6532, 8165, 9890, 10306, 12212, 15265, 16330, 19780, 20612, 25765, 30530, 32660, 51530, 61060, 70219, 103060, 118519, 140438, 221579, 237038, 280876, 351095, 365863, 443158, 474076, 592595, 702190, 731726, 886316, 1107895, 1185190, 1404380, 1463452, 1829315, 2215790, 2370380, 3658630, 4431580, 5096317, 7317260, 8414849, 10192634, 15732109, 16829698, 20385268, 25481585, 31464218, 33659396, 42074245, 50963170, 62928436, 78660545, 84148490, 101926340, 157321090, 168296980, 314642180, 361838507, 723677014, 1447354028, 1809192535, 3618385070, 7236770140]

約数ペア:

[(1, 7236770140), (2, 3618385070), (4, 1809192535), (5, 1447354028), (10, 723677014), (20, 361838507), (23, 314642180), (43, 168296980), (46, 157321090), (71, 101926340), (86, 84148490), (92, 78660545), (115, 62928436), (142, 50963170), (172, 42074245), (215, 33659396), (230, 31464218), (284, 25481585), (355, 20385268), (430, 16829698), (460, 15732109), (710, 10192634), (860, 8414849), (989, 7317260), (1420, 5096317), (1633, 4431580), (1978, 3658630), (3053, 2370380), (3266, 2215790), (3956, 1829315), (4945, 1463452), (5153, 1404380), (6106, 1185190), (6532, 1107895), (8165, 886316), (9890, 731726), (10306, 702190), (12212, 592595), (15265, 474076), (16330, 443158), (19780, 365863), (20612, 351095), (25765, 280876), (30530, 237038), (32660, 221579), (51530, 140438), (61060, 118519), (70219, 103060)]