948652020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4551

約数の個数: 192

約数和(自身を含む): 3261565440

約数和(自身を除く): 2312913420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 85, 90, 92, 102, 108, 115, 135, 138, 153, 170, 180, 204, 207, 230, 255, 270, 276, 306, 340, 345, 391, 414, 459, 460, 510, 540, 612, 621, 690, 765, 782, 828, 918, 1020, 1035, 1173, 1242, 1380, 1530, 1564, 1836, 1955, 2070, 2295, 2346, 2484, 3060, 3105, 3519, 3910, 4140, 4493, 4590, 4692, 5865, 6210, 7038, 7820, 8986, 9180, 10557, 11730, 12420, 13479, 14076, 17595, 17972, 21114, 22465, 23460, 26958, 35190, 40437, 42228, 44930, 52785, 53916, 67395, 70380, 76381, 80874, 89860, 103339, 105570, 121311, 134790, 152762, 161748, 202185, 206678, 211140, 229143, 242622, 269580, 305524, 310017, 381905, 404370, 413356, 458286, 485244, 516695, 606555, 620034, 687429, 763810, 808740, 916572, 930051, 1033390, 1145715, 1213110, 1240068, 1374858, 1527620, 1550085, 1756763, 1860102, 2062287, 2066780, 2291430, 2426220, 2749716, 2790153, 3100170, 3437145, 3513526, 3720204, 4124574, 4582860, 4650255, 5270289, 5580306, 6200340, 6874290, 7027052, 8249148, 8783815, 9300510, 10311435, 10540578, 11160612, 13748580, 13950765, 15810867, 17567630, 18601020, 20622870, 21081156, 26351445, 27901530, 31621734, 35135260, 41245740, 47432601, 52702890, 55803060, 63243468, 79054335, 94865202, 105405780, 158108670, 189730404, 237163005, 316217340, 474326010, 948652020]

約数ペア:

[(1, 948652020), (2, 474326010), (3, 316217340), (4, 237163005), (5, 189730404), (6, 158108670), (9, 105405780), (10, 94865202), (12, 79054335), (15, 63243468), (17, 55803060), (18, 52702890), (20, 47432601), (23, 41245740), (27, 35135260), (30, 31621734), (34, 27901530), (36, 26351445), (45, 21081156), (46, 20622870), (51, 18601020), (54, 17567630), (60, 15810867), (68, 13950765), (69, 13748580), (85, 11160612), (90, 10540578), (92, 10311435), (102, 9300510), (108, 8783815), (115, 8249148), (135, 7027052), (138, 6874290), (153, 6200340), (170, 5580306), (180, 5270289), (204, 4650255), (207, 4582860), (230, 4124574), (255, 3720204), (270, 3513526), (276, 3437145), (306, 3100170), (340, 2790153), (345, 2749716), (391, 2426220), (414, 2291430), (459, 2066780), (460, 2062287), (510, 1860102), (540, 1756763), (612, 1550085), (621, 1527620), (690, 1374858), (765, 1240068), (782, 1213110), (828, 1145715), (918, 1033390), (1020, 930051), (1035, 916572), (1173, 808740), (1242, 763810), (1380, 687429), (1530, 620034), (1564, 606555), (1836, 516695), (1955, 485244), (2070, 458286), (2295, 413356), (2346, 404370), (2484, 381905), (3060, 310017), (3105, 305524), (3519, 269580), (3910, 242622), (4140, 229143), (4493, 211140), (4590, 206678), (4692, 202185), (5865, 161748), (6210, 152762), (7038, 134790), (7820, 121311), (8986, 105570), (9180, 103339), (10557, 89860), (11730, 80874), (12420, 76381), (13479, 70380), (14076, 67395), (17595, 53916), (17972, 52785), (21114, 44930), (22465, 42228), (23460, 40437), (26958, 35190)]