248325660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 827753472

約数和(自身を除く): 579427812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 167, 180, 198, 220, 330, 334, 396, 495, 501, 660, 668, 751, 835, 990, 1002, 1502, 1503, 1670, 1837, 1980, 2004, 2253, 2505, 3004, 3006, 3340, 3674, 3755, 4506, 5010, 5511, 6012, 6759, 7348, 7510, 7515, 8261, 9012, 9185, 10020, 11022, 11265, 13518, 15020, 15030, 16522, 16533, 18370, 22044, 22530, 24783, 27036, 27555, 30060, 33044, 33066, 33795, 36740, 41305, 45060, 49566, 55110, 66132, 67590, 74349, 82610, 82665, 99132, 110220, 123915, 125417, 135180, 148698, 165220, 165330, 247830, 250834, 297396, 330660, 371745, 376251, 495660, 501668, 627085, 743490, 752502, 1128753, 1254170, 1379587, 1486980, 1505004, 1881255, 2257506, 2508340, 2759174, 3762510, 4138761, 4515012, 5518348, 5643765, 6897935, 7525020, 8277522, 11287530, 12416283, 13795870, 16555044, 20693805, 22575060, 24832566, 27591740, 41387610, 49665132, 62081415, 82775220, 124162830, 248325660]

約数ペア:

[(1, 248325660), (2, 124162830), (3, 82775220), (4, 62081415), (5, 49665132), (6, 41387610), (9, 27591740), (10, 24832566), (11, 22575060), (12, 20693805), (15, 16555044), (18, 13795870), (20, 12416283), (22, 11287530), (30, 8277522), (33, 7525020), (36, 6897935), (44, 5643765), (45, 5518348), (55, 4515012), (60, 4138761), (66, 3762510), (90, 2759174), (99, 2508340), (110, 2257506), (132, 1881255), (165, 1505004), (167, 1486980), (180, 1379587), (198, 1254170), (220, 1128753), (330, 752502), (334, 743490), (396, 627085), (495, 501668), (501, 495660), (660, 376251), (668, 371745), (751, 330660), (835, 297396), (990, 250834), (1002, 247830), (1502, 165330), (1503, 165220), (1670, 148698), (1837, 135180), (1980, 125417), (2004, 123915), (2253, 110220), (2505, 99132), (3004, 82665), (3006, 82610), (3340, 74349), (3674, 67590), (3755, 66132), (4506, 55110), (5010, 49566), (5511, 45060), (6012, 41305), (6759, 36740), (7348, 33795), (7510, 33066), (7515, 33044), (8261, 30060), (9012, 27555), (9185, 27036), (10020, 24783), (11022, 22530), (11265, 22044), (13518, 18370), (15020, 16533), (15030, 16522)]