131915850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2636

約数の個数: 96

約数和(自身を含む): 368547840

約数和(自身を除く): 236631990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 465, 550, 682, 775, 825, 930, 1023, 1550, 1650, 1705, 2046, 2325, 2579, 3410, 4650, 5115, 5158, 7737, 8525, 10230, 12895, 15474, 17050, 25575, 25790, 28369, 38685, 51150, 56738, 64475, 77370, 79949, 85107, 128950, 141845, 159898, 170214, 193425, 239847, 283690, 386850, 399745, 425535, 479694, 709225, 799490, 851070, 879439, 1199235, 1418450, 1758878, 1998725, 2127675, 2398470, 2638317, 3997450, 4255350, 4397195, 5276634, 5996175, 8794390, 11992350, 13191585, 21985975, 26383170, 43971950, 65957925, 131915850]

約数ペア:

[(1, 131915850), (2, 65957925), (3, 43971950), (5, 26383170), (6, 21985975), (10, 13191585), (11, 11992350), (15, 8794390), (22, 5996175), (25, 5276634), (30, 4397195), (31, 4255350), (33, 3997450), (50, 2638317), (55, 2398470), (62, 2127675), (66, 1998725), (75, 1758878), (93, 1418450), (110, 1199235), (150, 879439), (155, 851070), (165, 799490), (186, 709225), (275, 479694), (310, 425535), (330, 399745), (341, 386850), (465, 283690), (550, 239847), (682, 193425), (775, 170214), (825, 159898), (930, 141845), (1023, 128950), (1550, 85107), (1650, 79949), (1705, 77370), (2046, 64475), (2325, 56738), (2579, 51150), (3410, 38685), (4650, 28369), (5115, 25790), (5158, 25575), (7737, 17050), (8525, 15474), (10230, 12895)]