237654120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 821145600

約数和(自身を除く): 583491480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 53, 55, 60, 66, 79, 86, 88, 106, 110, 120, 129, 132, 158, 159, 165, 172, 212, 215, 220, 237, 258, 264, 265, 316, 318, 330, 344, 395, 424, 430, 440, 473, 474, 516, 530, 583, 632, 636, 645, 660, 790, 795, 860, 869, 946, 948, 1032, 1060, 1166, 1185, 1272, 1290, 1320, 1419, 1580, 1590, 1720, 1738, 1749, 1892, 1896, 2120, 2279, 2332, 2365, 2370, 2580, 2607, 2838, 2915, 3160, 3180, 3397, 3476, 3498, 3784, 4187, 4345, 4558, 4664, 4730, 4740, 5160, 5214, 5676, 5830, 6360, 6794, 6837, 6952, 6996, 7095, 8374, 8690, 8745, 9116, 9460, 9480, 10191, 10428, 11352, 11395, 11660, 12561, 13035, 13588, 13674, 13992, 14190, 16748, 16985, 17380, 17490, 18232, 18920, 20382, 20856, 20935, 22790, 23320, 25069, 25122, 26070, 27176, 27348, 28380, 33496, 33970, 34185, 34760, 34980, 37367, 40764, 41870, 45580, 46057, 50138, 50244, 50955, 52140, 54696, 56760, 62805, 67940, 68370, 69960, 74734, 75207, 81528, 83740, 91160, 92114, 100276, 100488, 101910, 104280, 112101, 125345, 125610, 135880, 136740, 138171, 149468, 150414, 167480, 180041, 184228, 186835, 200552, 203820, 224202, 230285, 250690, 251220, 273480, 276342, 298936, 300828, 360082, 368456, 373670, 376035, 407640, 448404, 460570, 501380, 502440, 540123, 552684, 560505, 601656, 690855, 720164, 747340, 752070, 896808, 900205, 921140, 1002760, 1080246, 1105368, 1121010, 1381710, 1440328, 1494680, 1504140, 1800410, 1842280, 1980451, 2160492, 2242020, 2700615, 2763420, 3008280, 3600820, 3960902, 4320984, 4484040, 5401230, 5526840, 5941353, 7201640, 7921804, 9902255, 10802460, 11882706, 15843608, 19804510, 21604920, 23765412, 29706765, 39609020, 47530824, 59413530, 79218040, 118827060, 237654120]

約数ペア:

[(1, 237654120), (2, 118827060), (3, 79218040), (4, 59413530), (5, 47530824), (6, 39609020), (8, 29706765), (10, 23765412), (11, 21604920), (12, 19804510), (15, 15843608), (20, 11882706), (22, 10802460), (24, 9902255), (30, 7921804), (33, 7201640), (40, 5941353), (43, 5526840), (44, 5401230), (53, 4484040), (55, 4320984), (60, 3960902), (66, 3600820), (79, 3008280), (86, 2763420), (88, 2700615), (106, 2242020), (110, 2160492), (120, 1980451), (129, 1842280), (132, 1800410), (158, 1504140), (159, 1494680), (165, 1440328), (172, 1381710), (212, 1121010), (215, 1105368), (220, 1080246), (237, 1002760), (258, 921140), (264, 900205), (265, 896808), (316, 752070), (318, 747340), (330, 720164), (344, 690855), (395, 601656), (424, 560505), (430, 552684), (440, 540123), (473, 502440), (474, 501380), (516, 460570), (530, 448404), (583, 407640), (632, 376035), (636, 373670), (645, 368456), (660, 360082), (790, 300828), (795, 298936), (860, 276342), (869, 273480), (946, 251220), (948, 250690), (1032, 230285), (1060, 224202), (1166, 203820), (1185, 200552), (1272, 186835), (1290, 184228), (1320, 180041), (1419, 167480), (1580, 150414), (1590, 149468), (1720, 138171), (1738, 136740), (1749, 135880), (1892, 125610), (1896, 125345), (2120, 112101), (2279, 104280), (2332, 101910), (2365, 100488), (2370, 100276), (2580, 92114), (2607, 91160), (2838, 83740), (2915, 81528), (3160, 75207), (3180, 74734), (3397, 69960), (3476, 68370), (3498, 67940), (3784, 62805), (4187, 56760), (4345, 54696), (4558, 52140), (4664, 50955), (4730, 50244), (4740, 50138), (5160, 46057), (5214, 45580), (5676, 41870), (5830, 40764), (6360, 37367), (6794, 34980), (6837, 34760), (6952, 34185), (6996, 33970), (7095, 33496), (8374, 28380), (8690, 27348), (8745, 27176), (9116, 26070), (9460, 25122), (9480, 25069), (10191, 23320), (10428, 22790), (11352, 20935), (11395, 20856), (11660, 20382), (12561, 18920), (13035, 18232), (13588, 17490), (13674, 17380), (13992, 16985), (14190, 16748)]