97431880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 284601600

約数和(自身を除く): 187169720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 71, 91, 104, 116, 130, 140, 142, 145, 169, 182, 203, 232, 260, 280, 284, 290, 338, 355, 364, 377, 406, 455, 497, 520, 568, 580, 676, 710, 728, 754, 812, 845, 910, 923, 994, 1015, 1160, 1183, 1352, 1420, 1508, 1624, 1690, 1820, 1846, 1885, 1988, 2030, 2059, 2366, 2485, 2639, 2840, 3016, 3380, 3640, 3692, 3770, 3976, 4060, 4118, 4615, 4732, 4901, 4970, 5278, 5915, 6461, 6760, 7384, 7540, 8120, 8236, 9230, 9464, 9802, 9940, 10295, 10556, 11830, 11999, 12922, 13195, 14413, 15080, 16472, 18460, 19604, 19880, 20590, 21112, 23660, 23998, 24505, 25844, 26390, 26767, 28826, 32305, 34307, 36920, 39208, 41180, 47320, 47996, 49010, 51688, 52780, 53534, 57652, 59995, 64610, 68614, 72065, 82360, 83993, 95992, 98020, 105560, 107068, 115304, 119990, 129220, 133835, 137228, 144130, 167986, 171535, 187369, 196040, 214136, 239980, 258440, 267670, 274456, 288260, 335972, 343070, 347971, 374738, 419965, 479960, 535340, 576520, 671944, 686140, 695942, 749476, 839930, 936845, 1070680, 1372280, 1391884, 1498952, 1679860, 1739855, 1873690, 2435797, 2783768, 3359720, 3479710, 3747380, 4871594, 6959420, 7494760, 9743188, 12178985, 13918840, 19486376, 24357970, 48715940, 97431880]

約数ペア:

[(1, 97431880), (2, 48715940), (4, 24357970), (5, 19486376), (7, 13918840), (8, 12178985), (10, 9743188), (13, 7494760), (14, 6959420), (20, 4871594), (26, 3747380), (28, 3479710), (29, 3359720), (35, 2783768), (40, 2435797), (52, 1873690), (56, 1739855), (58, 1679860), (65, 1498952), (70, 1391884), (71, 1372280), (91, 1070680), (104, 936845), (116, 839930), (130, 749476), (140, 695942), (142, 686140), (145, 671944), (169, 576520), (182, 535340), (203, 479960), (232, 419965), (260, 374738), (280, 347971), (284, 343070), (290, 335972), (338, 288260), (355, 274456), (364, 267670), (377, 258440), (406, 239980), (455, 214136), (497, 196040), (520, 187369), (568, 171535), (580, 167986), (676, 144130), (710, 137228), (728, 133835), (754, 129220), (812, 119990), (845, 115304), (910, 107068), (923, 105560), (994, 98020), (1015, 95992), (1160, 83993), (1183, 82360), (1352, 72065), (1420, 68614), (1508, 64610), (1624, 59995), (1690, 57652), (1820, 53534), (1846, 52780), (1885, 51688), (1988, 49010), (2030, 47996), (2059, 47320), (2366, 41180), (2485, 39208), (2639, 36920), (2840, 34307), (3016, 32305), (3380, 28826), (3640, 26767), (3692, 26390), (3770, 25844), (3976, 24505), (4060, 23998), (4118, 23660), (4615, 21112), (4732, 20590), (4901, 19880), (4970, 19604), (5278, 18460), (5915, 16472), (6461, 15080), (6760, 14413), (7384, 13195), (7540, 12922), (8120, 11999), (8236, 11830), (9230, 10556), (9464, 10295), (9802, 9940)]