211999320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 751252320

約数和(自身を除く): 539253000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 467, 468, 485, 520, 582, 585, 776, 780, 873, 934, 936, 970, 1164, 1170, 1261, 1401, 1455, 1560, 1746, 1868, 1940, 2328, 2335, 2340, 2522, 2802, 2910, 3492, 3736, 3783, 3880, 4203, 4365, 4670, 4680, 5044, 5604, 5820, 6071, 6305, 6984, 7005, 7566, 8406, 8730, 9340, 10088, 11208, 11349, 11640, 12142, 12610, 14010, 15132, 16812, 17460, 18213, 18680, 18915, 21015, 22698, 24284, 25220, 28020, 30264, 30355, 33624, 34920, 36426, 37830, 42030, 45299, 45396, 48568, 50440, 54639, 56040, 56745, 60710, 72852, 75660, 84060, 90598, 90792, 91065, 109278, 113490, 121420, 135897, 145704, 151320, 168120, 181196, 182130, 218556, 226495, 226980, 242840, 271794, 273195, 362392, 364260, 407691, 437112, 452990, 453960, 543588, 546390, 588887, 679485, 728520, 815382, 905980, 1087176, 1092780, 1177774, 1358970, 1630764, 1766661, 1811960, 2038455, 2185560, 2355548, 2717940, 2944435, 3261528, 3533322, 4076910, 4711096, 5299983, 5435880, 5888870, 7066644, 8153820, 8833305, 10599966, 11777740, 14133288, 16307640, 17666610, 21199932, 23555480, 26499915, 35333220, 42399864, 52999830, 70666440, 105999660, 211999320]

約数ペア:

[(1, 211999320), (2, 105999660), (3, 70666440), (4, 52999830), (5, 42399864), (6, 35333220), (8, 26499915), (9, 23555480), (10, 21199932), (12, 17666610), (13, 16307640), (15, 14133288), (18, 11777740), (20, 10599966), (24, 8833305), (26, 8153820), (30, 7066644), (36, 5888870), (39, 5435880), (40, 5299983), (45, 4711096), (52, 4076910), (60, 3533322), (65, 3261528), (72, 2944435), (78, 2717940), (90, 2355548), (97, 2185560), (104, 2038455), (117, 1811960), (120, 1766661), (130, 1630764), (156, 1358970), (180, 1177774), (194, 1092780), (195, 1087176), (234, 905980), (260, 815382), (291, 728520), (312, 679485), (360, 588887), (388, 546390), (390, 543588), (467, 453960), (468, 452990), (485, 437112), (520, 407691), (582, 364260), (585, 362392), (776, 273195), (780, 271794), (873, 242840), (934, 226980), (936, 226495), (970, 218556), (1164, 182130), (1170, 181196), (1261, 168120), (1401, 151320), (1455, 145704), (1560, 135897), (1746, 121420), (1868, 113490), (1940, 109278), (2328, 91065), (2335, 90792), (2340, 90598), (2522, 84060), (2802, 75660), (2910, 72852), (3492, 60710), (3736, 56745), (3783, 56040), (3880, 54639), (4203, 50440), (4365, 48568), (4670, 45396), (4680, 45299), (5044, 42030), (5604, 37830), (5820, 36426), (6071, 34920), (6305, 33624), (6984, 30355), (7005, 30264), (7566, 28020), (8406, 25220), (8730, 24284), (9340, 22698), (10088, 21015), (11208, 18915), (11349, 18680), (11640, 18213), (12142, 17460), (12610, 16812), (14010, 15132)]