75752220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 221276160

約数和(自身を除く): 145523940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 139, 155, 186, 278, 293, 310, 372, 417, 465, 556, 586, 620, 695, 834, 879, 930, 1172, 1390, 1465, 1668, 1758, 1860, 2085, 2780, 2930, 3516, 4170, 4309, 4395, 5860, 8340, 8618, 8790, 9083, 12927, 17236, 17580, 18166, 21545, 25854, 27249, 36332, 40727, 43090, 45415, 51708, 54498, 64635, 81454, 86180, 90830, 108996, 122181, 129270, 136245, 162908, 181660, 203635, 244362, 258540, 272490, 407270, 488724, 544980, 610905, 814540, 1221810, 1262537, 2443620, 2525074, 3787611, 5050148, 6312685, 7575222, 12625370, 15150444, 18938055, 25250740, 37876110, 75752220]

約数ペア:

[(1, 75752220), (2, 37876110), (3, 25250740), (4, 18938055), (5, 15150444), (6, 12625370), (10, 7575222), (12, 6312685), (15, 5050148), (20, 3787611), (30, 2525074), (31, 2443620), (60, 1262537), (62, 1221810), (93, 814540), (124, 610905), (139, 544980), (155, 488724), (186, 407270), (278, 272490), (293, 258540), (310, 244362), (372, 203635), (417, 181660), (465, 162908), (556, 136245), (586, 129270), (620, 122181), (695, 108996), (834, 90830), (879, 86180), (930, 81454), (1172, 64635), (1390, 54498), (1465, 51708), (1668, 45415), (1758, 43090), (1860, 40727), (2085, 36332), (2780, 27249), (2930, 25854), (3516, 21545), (4170, 18166), (4309, 17580), (4395, 17236), (5860, 12927), (8340, 9083), (8618, 8790)]