152632220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 369169920

約数和(自身を除く): 216537700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 31, 52, 58, 62, 65, 116, 124, 130, 145, 155, 260, 290, 310, 377, 403, 580, 620, 653, 754, 806, 899, 1306, 1508, 1612, 1798, 1885, 2015, 2612, 3265, 3596, 3770, 4030, 4495, 6530, 7540, 8060, 8489, 8990, 11687, 13060, 16978, 17980, 18937, 20243, 23374, 33956, 37874, 40486, 42445, 46748, 58435, 75748, 80972, 84890, 94685, 101215, 116870, 169780, 189370, 202430, 233740, 246181, 263159, 378740, 404860, 492362, 526318, 587047, 984724, 1052636, 1174094, 1230905, 1315795, 2348188, 2461810, 2631590, 2935235, 4923620, 5263180, 5870470, 7631611, 11740940, 15263222, 30526444, 38158055, 76316110, 152632220]

約数ペア:

[(1, 152632220), (2, 76316110), (4, 38158055), (5, 30526444), (10, 15263222), (13, 11740940), (20, 7631611), (26, 5870470), (29, 5263180), (31, 4923620), (52, 2935235), (58, 2631590), (62, 2461810), (65, 2348188), (116, 1315795), (124, 1230905), (130, 1174094), (145, 1052636), (155, 984724), (260, 587047), (290, 526318), (310, 492362), (377, 404860), (403, 378740), (580, 263159), (620, 246181), (653, 233740), (754, 202430), (806, 189370), (899, 169780), (1306, 116870), (1508, 101215), (1612, 94685), (1798, 84890), (1885, 80972), (2015, 75748), (2612, 58435), (3265, 46748), (3596, 42445), (3770, 40486), (4030, 37874), (4495, 33956), (6530, 23374), (7540, 20243), (8060, 18937), (8489, 17980), (8990, 16978), (11687, 13060)]