104151320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 303575040

約数和(自身を除く): 199423720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 71, 91, 104, 124, 130, 140, 142, 155, 169, 182, 217, 248, 260, 280, 284, 310, 338, 355, 364, 403, 434, 455, 497, 520, 568, 620, 676, 710, 728, 806, 845, 868, 910, 923, 994, 1085, 1183, 1240, 1352, 1420, 1612, 1690, 1736, 1820, 1846, 1988, 2015, 2170, 2201, 2366, 2485, 2821, 2840, 3224, 3380, 3640, 3692, 3976, 4030, 4340, 4402, 4615, 4732, 4970, 5239, 5642, 5915, 6461, 6760, 7384, 8060, 8680, 8804, 9230, 9464, 9940, 10478, 11005, 11284, 11830, 11999, 12922, 14105, 15407, 16120, 17608, 18460, 19880, 20956, 22010, 22568, 23660, 23998, 25844, 26195, 28210, 28613, 30814, 32305, 36673, 36920, 41912, 44020, 47320, 47996, 51688, 52390, 56420, 57226, 59995, 61628, 64610, 73346, 77035, 83993, 88040, 95992, 104780, 112840, 114452, 119990, 123256, 129220, 143065, 146692, 154070, 167986, 183365, 200291, 209560, 228904, 239980, 258440, 286130, 293384, 308140, 335972, 366730, 371969, 400582, 419965, 479960, 572260, 616280, 671944, 733460, 743938, 801164, 839930, 1001455, 1144520, 1466920, 1487876, 1602328, 1679860, 1859845, 2002910, 2603783, 2975752, 3359720, 3719690, 4005820, 5207566, 7439380, 8011640, 10415132, 13018915, 14878760, 20830264, 26037830, 52075660, 104151320]

約数ペア:

[(1, 104151320), (2, 52075660), (4, 26037830), (5, 20830264), (7, 14878760), (8, 13018915), (10, 10415132), (13, 8011640), (14, 7439380), (20, 5207566), (26, 4005820), (28, 3719690), (31, 3359720), (35, 2975752), (40, 2603783), (52, 2002910), (56, 1859845), (62, 1679860), (65, 1602328), (70, 1487876), (71, 1466920), (91, 1144520), (104, 1001455), (124, 839930), (130, 801164), (140, 743938), (142, 733460), (155, 671944), (169, 616280), (182, 572260), (217, 479960), (248, 419965), (260, 400582), (280, 371969), (284, 366730), (310, 335972), (338, 308140), (355, 293384), (364, 286130), (403, 258440), (434, 239980), (455, 228904), (497, 209560), (520, 200291), (568, 183365), (620, 167986), (676, 154070), (710, 146692), (728, 143065), (806, 129220), (845, 123256), (868, 119990), (910, 114452), (923, 112840), (994, 104780), (1085, 95992), (1183, 88040), (1240, 83993), (1352, 77035), (1420, 73346), (1612, 64610), (1690, 61628), (1736, 59995), (1820, 57226), (1846, 56420), (1988, 52390), (2015, 51688), (2170, 47996), (2201, 47320), (2366, 44020), (2485, 41912), (2821, 36920), (2840, 36673), (3224, 32305), (3380, 30814), (3640, 28613), (3692, 28210), (3976, 26195), (4030, 25844), (4340, 23998), (4402, 23660), (4615, 22568), (4732, 22010), (4970, 20956), (5239, 19880), (5642, 18460), (5915, 17608), (6461, 16120), (6760, 15407), (7384, 14105), (8060, 12922), (8680, 11999), (8804, 11830), (9230, 11284), (9464, 11005), (9940, 10478)]