156552660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4694

約数の個数: 144

約数和(自身を含む): 548638272

約数和(自身を除く): 392085612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 4651, 5610, 6732, 8415, 9302, 11220, 13953, 16830, 18604, 23255, 27906, 33660, 41859, 46510, 51161, 55812, 69765, 79067, 83718, 93020, 102322, 139530, 153483, 158134, 167436, 204644, 209295, 237201, 255805, 279060, 306966, 316268, 395335, 418590, 460449, 474402, 511610, 613932, 711603, 767415, 790670, 837180, 869737, 920898, 948804, 1023220, 1186005, 1423206, 1534830, 1581340, 1739474, 1841796, 2302245, 2372010, 2609211, 2846412, 3069660, 3478948, 3558015, 4348685, 4604490, 4744020, 5218422, 7116030, 7827633, 8697370, 9208980, 10436844, 13046055, 14232060, 15655266, 17394740, 26092110, 31310532, 39138165, 52184220, 78276330, 156552660]

約数ペア:

[(1, 156552660), (2, 78276330), (3, 52184220), (4, 39138165), (5, 31310532), (6, 26092110), (9, 17394740), (10, 15655266), (11, 14232060), (12, 13046055), (15, 10436844), (17, 9208980), (18, 8697370), (20, 7827633), (22, 7116030), (30, 5218422), (33, 4744020), (34, 4604490), (36, 4348685), (44, 3558015), (45, 3478948), (51, 3069660), (55, 2846412), (60, 2609211), (66, 2372010), (68, 2302245), (85, 1841796), (90, 1739474), (99, 1581340), (102, 1534830), (110, 1423206), (132, 1186005), (153, 1023220), (165, 948804), (170, 920898), (180, 869737), (187, 837180), (198, 790670), (204, 767415), (220, 711603), (255, 613932), (306, 511610), (330, 474402), (340, 460449), (374, 418590), (396, 395335), (495, 316268), (510, 306966), (561, 279060), (612, 255805), (660, 237201), (748, 209295), (765, 204644), (935, 167436), (990, 158134), (1020, 153483), (1122, 139530), (1530, 102322), (1683, 93020), (1870, 83718), (1980, 79067), (2244, 69765), (2805, 55812), (3060, 51161), (3366, 46510), (3740, 41859), (4651, 33660), (5610, 27906), (6732, 23255), (8415, 18604), (9302, 16830), (11220, 13953)]