73507770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 175324230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 27, 30, 35, 38, 42, 45, 46, 54, 57, 63, 69, 70, 89, 90, 95, 105, 114, 115, 126, 133, 135, 138, 161, 171, 178, 189, 190, 207, 210, 230, 266, 267, 270, 285, 315, 322, 342, 345, 378, 399, 414, 437, 445, 483, 513, 534, 570, 621, 623, 630, 665, 690, 798, 801, 805, 855, 874, 890, 945, 966, 1026, 1035, 1197, 1242, 1246, 1311, 1330, 1335, 1449, 1602, 1610, 1691, 1710, 1869, 1890, 1995, 2047, 2070, 2185, 2394, 2403, 2415, 2565, 2622, 2670, 2898, 3059, 3105, 3115, 3382, 3591, 3738, 3933, 3990, 4005, 4094, 4347, 4370, 4806, 4830, 5073, 5130, 5607, 5985, 6118, 6141, 6210, 6230, 6555, 7182, 7245, 7866, 8010, 8455, 8694, 9177, 9345, 10146, 10235, 11214, 11799, 11837, 11970, 12015, 12282, 13110, 14329, 14490, 15219, 15295, 16821, 16910, 17955, 18354, 18423, 18690, 19665, 20470, 21735, 23598, 23674, 24030, 25365, 27531, 28035, 28658, 30438, 30590, 30705, 33642, 35511, 35910, 36846, 38893, 39330, 42987, 43470, 45657, 45885, 50730, 55062, 55269, 56070, 58995, 59185, 61410, 71022, 71645, 76095, 77786, 82593, 84105, 85974, 91314, 91770, 92115, 106533, 110538, 116679, 117990, 118370, 128961, 137655, 143290, 152190, 165186, 168210, 177555, 184230, 194465, 213066, 214935, 228285, 233358, 257922, 272251, 275310, 276345, 319599, 350037, 355110, 386883, 388930, 412965, 429870, 456570, 532665, 544502, 552690, 583395, 639198, 644805, 700074, 773766, 816753, 825930, 1050111, 1065330, 1166790, 1289610, 1361255, 1597995, 1633506, 1750185, 1934415, 2100222, 2450259, 2722510, 3195990, 3500370, 3868830, 4083765, 4900518, 5250555, 7350777, 8167530, 10501110, 12251295, 14701554, 24502590, 36753885, 73507770]

約数ペア:

[(1, 73507770), (2, 36753885), (3, 24502590), (5, 14701554), (6, 12251295), (7, 10501110), (9, 8167530), (10, 7350777), (14, 5250555), (15, 4900518), (18, 4083765), (19, 3868830), (21, 3500370), (23, 3195990), (27, 2722510), (30, 2450259), (35, 2100222), (38, 1934415), (42, 1750185), (45, 1633506), (46, 1597995), (54, 1361255), (57, 1289610), (63, 1166790), (69, 1065330), (70, 1050111), (89, 825930), (90, 816753), (95, 773766), (105, 700074), (114, 644805), (115, 639198), (126, 583395), (133, 552690), (135, 544502), (138, 532665), (161, 456570), (171, 429870), (178, 412965), (189, 388930), (190, 386883), (207, 355110), (210, 350037), (230, 319599), (266, 276345), (267, 275310), (270, 272251), (285, 257922), (315, 233358), (322, 228285), (342, 214935), (345, 213066), (378, 194465), (399, 184230), (414, 177555), (437, 168210), (445, 165186), (483, 152190), (513, 143290), (534, 137655), (570, 128961), (621, 118370), (623, 117990), (630, 116679), (665, 110538), (690, 106533), (798, 92115), (801, 91770), (805, 91314), (855, 85974), (874, 84105), (890, 82593), (945, 77786), (966, 76095), (1026, 71645), (1035, 71022), (1197, 61410), (1242, 59185), (1246, 58995), (1311, 56070), (1330, 55269), (1335, 55062), (1449, 50730), (1602, 45885), (1610, 45657), (1691, 43470), (1710, 42987), (1869, 39330), (1890, 38893), (1995, 36846), (2047, 35910), (2070, 35511), (2185, 33642), (2394, 30705), (2403, 30590), (2415, 30438), (2565, 28658), (2622, 28035), (2670, 27531), (2898, 25365), (3059, 24030), (3105, 23674), (3115, 23598), (3382, 21735), (3591, 20470), (3738, 19665), (3933, 18690), (3990, 18423), (4005, 18354), (4094, 17955), (4347, 16910), (4370, 16821), (4806, 15295), (4830, 15219), (5073, 14490), (5130, 14329), (5607, 13110), (5985, 12282), (6118, 12015), (6141, 11970), (6210, 11837), (6230, 11799), (6555, 11214), (7182, 10235), (7245, 10146), (7866, 9345), (8010, 9177), (8455, 8694)]