237231180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 763508592

約数和(自身を除く): 526277412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 307, 318, 324, 405, 477, 486, 530, 540, 614, 636, 729, 795, 810, 921, 954, 972, 1060, 1215, 1228, 1431, 1458, 1535, 1590, 1620, 1842, 1908, 2385, 2430, 2763, 2862, 2916, 3070, 3180, 3645, 3684, 4293, 4605, 4770, 4860, 5526, 5724, 6140, 7155, 7290, 8289, 8586, 9210, 9540, 11052, 12879, 13815, 14310, 14580, 16271, 16578, 17172, 18420, 21465, 24867, 25758, 27630, 28620, 32542, 33156, 38637, 41445, 42930, 48813, 49734, 51516, 55260, 64395, 65084, 74601, 77274, 81355, 82890, 85860, 97626, 99468, 124335, 128790, 146439, 149202, 154548, 162710, 165780, 193185, 195252, 223803, 244065, 248670, 257580, 292878, 298404, 325420, 373005, 386370, 439317, 447606, 488130, 497340, 585756, 732195, 746010, 772740, 878634, 895212, 976260, 1119015, 1317951, 1464390, 1492020, 1757268, 2196585, 2238030, 2635902, 2928780, 3953853, 4393170, 4476060, 5271804, 6589755, 7907706, 8786340, 11861559, 13179510, 15815412, 19769265, 23723118, 26359020, 39538530, 47446236, 59307795, 79077060, 118615590, 237231180]

約数ペア:

[(1, 237231180), (2, 118615590), (3, 79077060), (4, 59307795), (5, 47446236), (6, 39538530), (9, 26359020), (10, 23723118), (12, 19769265), (15, 15815412), (18, 13179510), (20, 11861559), (27, 8786340), (30, 7907706), (36, 6589755), (45, 5271804), (53, 4476060), (54, 4393170), (60, 3953853), (81, 2928780), (90, 2635902), (106, 2238030), (108, 2196585), (135, 1757268), (159, 1492020), (162, 1464390), (180, 1317951), (212, 1119015), (243, 976260), (265, 895212), (270, 878634), (307, 772740), (318, 746010), (324, 732195), (405, 585756), (477, 497340), (486, 488130), (530, 447606), (540, 439317), (614, 386370), (636, 373005), (729, 325420), (795, 298404), (810, 292878), (921, 257580), (954, 248670), (972, 244065), (1060, 223803), (1215, 195252), (1228, 193185), (1431, 165780), (1458, 162710), (1535, 154548), (1590, 149202), (1620, 146439), (1842, 128790), (1908, 124335), (2385, 99468), (2430, 97626), (2763, 85860), (2862, 82890), (2916, 81355), (3070, 77274), (3180, 74601), (3645, 65084), (3684, 64395), (4293, 55260), (4605, 51516), (4770, 49734), (4860, 48813), (5526, 42930), (5724, 41445), (6140, 38637), (7155, 33156), (7290, 32542), (8289, 28620), (8586, 27630), (9210, 25758), (9540, 24867), (11052, 21465), (12879, 18420), (13815, 17172), (14310, 16578), (14580, 16271)]