224839260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 748661760

約数和(自身を除く): 523822500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 86, 90, 92, 108, 115, 129, 135, 138, 172, 180, 207, 215, 230, 258, 270, 276, 345, 387, 414, 421, 430, 460, 516, 540, 621, 645, 690, 774, 828, 842, 860, 989, 1035, 1161, 1242, 1263, 1290, 1380, 1548, 1684, 1935, 1978, 2070, 2105, 2322, 2484, 2526, 2580, 2967, 3105, 3789, 3870, 3956, 4140, 4210, 4644, 4945, 5052, 5805, 5934, 6210, 6315, 7578, 7740, 8420, 8901, 9683, 9890, 11367, 11610, 11868, 12420, 12630, 14835, 15156, 17802, 18103, 18945, 19366, 19780, 22734, 23220, 25260, 26703, 29049, 29670, 35604, 36206, 37890, 38732, 44505, 45468, 48415, 53406, 54309, 56835, 58098, 59340, 72412, 75780, 87147, 89010, 90515, 96830, 106812, 108618, 113670, 116196, 133515, 145245, 162927, 174294, 178020, 181030, 193660, 217236, 227340, 261441, 267030, 271545, 290490, 325854, 348588, 362060, 416369, 435735, 488781, 522882, 534060, 543090, 580980, 651708, 814635, 832738, 871470, 977562, 1045764, 1086180, 1249107, 1307205, 1629270, 1665476, 1742940, 1955124, 2081845, 2443905, 2498214, 2614410, 3258540, 3747321, 4163690, 4887810, 4996428, 5228820, 6245535, 7494642, 8327380, 9775620, 11241963, 12491070, 14989284, 18736605, 22483926, 24982140, 37473210, 44967852, 56209815, 74946420, 112419630, 224839260]

約数ペア:

[(1, 224839260), (2, 112419630), (3, 74946420), (4, 56209815), (5, 44967852), (6, 37473210), (9, 24982140), (10, 22483926), (12, 18736605), (15, 14989284), (18, 12491070), (20, 11241963), (23, 9775620), (27, 8327380), (30, 7494642), (36, 6245535), (43, 5228820), (45, 4996428), (46, 4887810), (54, 4163690), (60, 3747321), (69, 3258540), (86, 2614410), (90, 2498214), (92, 2443905), (108, 2081845), (115, 1955124), (129, 1742940), (135, 1665476), (138, 1629270), (172, 1307205), (180, 1249107), (207, 1086180), (215, 1045764), (230, 977562), (258, 871470), (270, 832738), (276, 814635), (345, 651708), (387, 580980), (414, 543090), (421, 534060), (430, 522882), (460, 488781), (516, 435735), (540, 416369), (621, 362060), (645, 348588), (690, 325854), (774, 290490), (828, 271545), (842, 267030), (860, 261441), (989, 227340), (1035, 217236), (1161, 193660), (1242, 181030), (1263, 178020), (1290, 174294), (1380, 162927), (1548, 145245), (1684, 133515), (1935, 116196), (1978, 113670), (2070, 108618), (2105, 106812), (2322, 96830), (2484, 90515), (2526, 89010), (2580, 87147), (2967, 75780), (3105, 72412), (3789, 59340), (3870, 58098), (3956, 56835), (4140, 54309), (4210, 53406), (4644, 48415), (4945, 45468), (5052, 44505), (5805, 38732), (5934, 37890), (6210, 36206), (6315, 35604), (7578, 29670), (7740, 29049), (8420, 26703), (8901, 25260), (9683, 23220), (9890, 22734), (11367, 19780), (11610, 19366), (11868, 18945), (12420, 18103), (12630, 17802), (14835, 15156)]