159778410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1556

約数の個数: 128

約数和(自身を含む): 466560000

約数和(自身を除く): 306781590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 165, 170, 187, 190, 209, 255, 285, 323, 330, 374, 418, 510, 561, 570, 627, 646, 935, 969, 1045, 1122, 1254, 1499, 1615, 1870, 1938, 2090, 2805, 2998, 3135, 3230, 3553, 4497, 4845, 5610, 6270, 7106, 7495, 8994, 9690, 10659, 14990, 16489, 17765, 21318, 22485, 25483, 28481, 32978, 35530, 44970, 49467, 50966, 53295, 56962, 76449, 82445, 85443, 98934, 106590, 127415, 142405, 152898, 164890, 170886, 247335, 254830, 280313, 284810, 313291, 382245, 427215, 484177, 494670, 560626, 626582, 764490, 840939, 854430, 939873, 968354, 1401565, 1452531, 1566455, 1681878, 1879746, 2420885, 2803130, 2905062, 3132910, 4204695, 4699365, 4841770, 5325947, 7262655, 8409390, 9398730, 10651894, 14525310, 15977841, 26629735, 31955682, 53259470, 79889205, 159778410]

約数ペア:

[(1, 159778410), (2, 79889205), (3, 53259470), (5, 31955682), (6, 26629735), (10, 15977841), (11, 14525310), (15, 10651894), (17, 9398730), (19, 8409390), (22, 7262655), (30, 5325947), (33, 4841770), (34, 4699365), (38, 4204695), (51, 3132910), (55, 2905062), (57, 2803130), (66, 2420885), (85, 1879746), (95, 1681878), (102, 1566455), (110, 1452531), (114, 1401565), (165, 968354), (170, 939873), (187, 854430), (190, 840939), (209, 764490), (255, 626582), (285, 560626), (323, 494670), (330, 484177), (374, 427215), (418, 382245), (510, 313291), (561, 284810), (570, 280313), (627, 254830), (646, 247335), (935, 170886), (969, 164890), (1045, 152898), (1122, 142405), (1254, 127415), (1499, 106590), (1615, 98934), (1870, 85443), (1938, 82445), (2090, 76449), (2805, 56962), (2998, 53295), (3135, 50966), (3230, 49467), (3553, 44970), (4497, 35530), (4845, 32978), (5610, 28481), (6270, 25483), (7106, 22485), (7495, 21318), (8994, 17765), (9690, 16489), (10659, 14990)]