166116420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 180

約数和(自身を含む): 542889732

約数和(自身を除く): 376773312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 61, 81, 82, 90, 108, 122, 123, 135, 162, 164, 180, 183, 205, 244, 246, 270, 305, 324, 366, 369, 405, 410, 492, 540, 549, 610, 615, 732, 738, 810, 820, 915, 1098, 1107, 1220, 1230, 1476, 1620, 1647, 1681, 1830, 1845, 2196, 2214, 2460, 2501, 2745, 3294, 3321, 3362, 3660, 3690, 4428, 4941, 5002, 5043, 5490, 5535, 6588, 6642, 6724, 7380, 7503, 8235, 8405, 9882, 10004, 10086, 10980, 11070, 12505, 13284, 15006, 15129, 16470, 16605, 16810, 19764, 20172, 22140, 22509, 24705, 25010, 25215, 30012, 30258, 32940, 33210, 33620, 37515, 45018, 45387, 49410, 50020, 50430, 60516, 66420, 67527, 75030, 75645, 90036, 90774, 98820, 100860, 102541, 112545, 135054, 136161, 150060, 151290, 181548, 202581, 205082, 225090, 226935, 270108, 272322, 302580, 307623, 337635, 405162, 410164, 450180, 453870, 512705, 544644, 615246, 675270, 680805, 810324, 907740, 922869, 1012905, 1025410, 1230492, 1350540, 1361610, 1538115, 1845738, 2025810, 2050820, 2723220, 2768607, 3076230, 3691476, 4051620, 4614345, 5537214, 6152460, 8305821, 9228690, 11074428, 13843035, 16611642, 18457380, 27686070, 33223284, 41529105, 55372140, 83058210, 166116420]

約数ペア:

[(1, 166116420), (2, 83058210), (3, 55372140), (4, 41529105), (5, 33223284), (6, 27686070), (9, 18457380), (10, 16611642), (12, 13843035), (15, 11074428), (18, 9228690), (20, 8305821), (27, 6152460), (30, 5537214), (36, 4614345), (41, 4051620), (45, 3691476), (54, 3076230), (60, 2768607), (61, 2723220), (81, 2050820), (82, 2025810), (90, 1845738), (108, 1538115), (122, 1361610), (123, 1350540), (135, 1230492), (162, 1025410), (164, 1012905), (180, 922869), (183, 907740), (205, 810324), (244, 680805), (246, 675270), (270, 615246), (305, 544644), (324, 512705), (366, 453870), (369, 450180), (405, 410164), (410, 405162), (492, 337635), (540, 307623), (549, 302580), (610, 272322), (615, 270108), (732, 226935), (738, 225090), (810, 205082), (820, 202581), (915, 181548), (1098, 151290), (1107, 150060), (1220, 136161), (1230, 135054), (1476, 112545), (1620, 102541), (1647, 100860), (1681, 98820), (1830, 90774), (1845, 90036), (2196, 75645), (2214, 75030), (2460, 67527), (2501, 66420), (2745, 60516), (3294, 50430), (3321, 50020), (3362, 49410), (3660, 45387), (3690, 45018), (4428, 37515), (4941, 33620), (5002, 33210), (5043, 32940), (5490, 30258), (5535, 30012), (6588, 25215), (6642, 25010), (6724, 24705), (7380, 22509), (7503, 22140), (8235, 20172), (8405, 19764), (9882, 16810), (10004, 16605), (10086, 16470), (10980, 15129), (11070, 15006), (12505, 13284)]