150499470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 422392320

約数和(自身を除く): 271892850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 139, 165, 170, 187, 193, 255, 278, 330, 374, 386, 417, 510, 561, 579, 695, 834, 935, 965, 1122, 1158, 1390, 1529, 1870, 1930, 2085, 2123, 2363, 2805, 2895, 3058, 3281, 4170, 4246, 4587, 4726, 5610, 5790, 6369, 6562, 7089, 7645, 9174, 9843, 10615, 11815, 12738, 14178, 15290, 16405, 19686, 21230, 22935, 23630, 25993, 26827, 31845, 32810, 35445, 36091, 45870, 49215, 51986, 53654, 63690, 70890, 72182, 77979, 80481, 98430, 108273, 129965, 134135, 155958, 160962, 180455, 216546, 259930, 268270, 295097, 360910, 389895, 402405, 456059, 541365, 590194, 779790, 804810, 885291, 912118, 1082730, 1368177, 1475485, 1770582, 2280295, 2736354, 2950970, 4426455, 4560590, 5016649, 6840885, 8852910, 10033298, 13681770, 15049947, 25083245, 30099894, 50166490, 75249735, 150499470]

約数ペア:

[(1, 150499470), (2, 75249735), (3, 50166490), (5, 30099894), (6, 25083245), (10, 15049947), (11, 13681770), (15, 10033298), (17, 8852910), (22, 6840885), (30, 5016649), (33, 4560590), (34, 4426455), (51, 2950970), (55, 2736354), (66, 2280295), (85, 1770582), (102, 1475485), (110, 1368177), (139, 1082730), (165, 912118), (170, 885291), (187, 804810), (193, 779790), (255, 590194), (278, 541365), (330, 456059), (374, 402405), (386, 389895), (417, 360910), (510, 295097), (561, 268270), (579, 259930), (695, 216546), (834, 180455), (935, 160962), (965, 155958), (1122, 134135), (1158, 129965), (1390, 108273), (1529, 98430), (1870, 80481), (1930, 77979), (2085, 72182), (2123, 70890), (2363, 63690), (2805, 53654), (2895, 51986), (3058, 49215), (3281, 45870), (4170, 36091), (4246, 35445), (4587, 32810), (4726, 31845), (5610, 26827), (5790, 25993), (6369, 23630), (6562, 22935), (7089, 21230), (7645, 19686), (9174, 16405), (9843, 15290), (10615, 14178), (11815, 12738)]