165270930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 466836480

約数和(自身を除く): 301565550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 43, 55, 57, 66, 86, 95, 110, 114, 129, 165, 190, 209, 215, 258, 285, 330, 418, 430, 473, 570, 613, 627, 645, 817, 946, 1045, 1226, 1254, 1290, 1419, 1634, 1839, 2090, 2365, 2451, 2838, 3065, 3135, 3678, 4085, 4730, 4902, 6130, 6270, 6743, 7095, 8170, 8987, 9195, 11647, 12255, 13486, 14190, 17974, 18390, 20229, 23294, 24510, 26359, 26961, 33715, 34941, 40458, 44935, 52718, 53922, 58235, 67430, 69882, 79077, 89870, 101145, 116470, 128117, 131795, 134805, 158154, 174705, 202290, 256234, 263590, 269610, 289949, 349410, 384351, 395385, 500821, 579898, 640585, 768702, 790770, 869847, 1001642, 1281170, 1449745, 1502463, 1739694, 1921755, 2504105, 2899490, 3004926, 3843510, 4349235, 5008210, 5509031, 7512315, 8698470, 11018062, 15024630, 16527093, 27545155, 33054186, 55090310, 82635465, 165270930]

約数ペア:

[(1, 165270930), (2, 82635465), (3, 55090310), (5, 33054186), (6, 27545155), (10, 16527093), (11, 15024630), (15, 11018062), (19, 8698470), (22, 7512315), (30, 5509031), (33, 5008210), (38, 4349235), (43, 3843510), (55, 3004926), (57, 2899490), (66, 2504105), (86, 1921755), (95, 1739694), (110, 1502463), (114, 1449745), (129, 1281170), (165, 1001642), (190, 869847), (209, 790770), (215, 768702), (258, 640585), (285, 579898), (330, 500821), (418, 395385), (430, 384351), (473, 349410), (570, 289949), (613, 269610), (627, 263590), (645, 256234), (817, 202290), (946, 174705), (1045, 158154), (1226, 134805), (1254, 131795), (1290, 128117), (1419, 116470), (1634, 101145), (1839, 89870), (2090, 79077), (2365, 69882), (2451, 67430), (2838, 58235), (3065, 53922), (3135, 52718), (3678, 44935), (4085, 40458), (4730, 34941), (4902, 33715), (6130, 26961), (6270, 26359), (6743, 24510), (7095, 23294), (8170, 20229), (8987, 18390), (9195, 17974), (11647, 14190), (12255, 13486)]