122512950

素因数分解:

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

素因数の和:156

約数の個数: 288

約数和(自身を含む): 417830400

約数和(自身を除く): 295317450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 25, 30, 35, 38, 42, 45, 46, 50, 57, 63, 69, 70, 75, 89, 90, 95, 105, 114, 115, 126, 133, 138, 150, 161, 171, 175, 178, 190, 207, 210, 225, 230, 266, 267, 285, 315, 322, 342, 345, 350, 399, 414, 437, 445, 450, 475, 483, 525, 534, 570, 575, 623, 630, 665, 690, 798, 801, 805, 855, 874, 890, 950, 966, 1035, 1050, 1150, 1197, 1246, 1311, 1330, 1335, 1425, 1449, 1575, 1602, 1610, 1691, 1710, 1725, 1869, 1995, 2047, 2070, 2185, 2225, 2394, 2415, 2622, 2670, 2850, 2898, 3059, 3115, 3150, 3325, 3382, 3450, 3738, 3933, 3990, 4005, 4025, 4094, 4275, 4370, 4450, 4830, 5073, 5175, 5607, 5985, 6118, 6141, 6230, 6555, 6650, 6675, 7245, 7866, 8010, 8050, 8455, 8550, 9177, 9345, 9975, 10146, 10235, 10350, 10925, 11214, 11837, 11970, 12075, 12282, 13110, 13350, 14329, 14490, 15219, 15295, 15575, 16910, 18354, 18423, 18690, 19665, 19950, 20025, 20470, 21850, 23674, 24150, 25365, 27531, 28035, 28658, 29925, 30438, 30590, 30705, 31150, 32775, 35511, 36225, 36846, 38893, 39330, 40050, 42275, 42987, 45885, 46725, 50730, 51175, 55062, 56070, 59185, 59850, 61410, 65550, 71022, 71645, 72450, 76095, 76475, 77786, 84550, 85974, 91770, 92115, 93450, 98325, 102350, 106533, 116679, 118370, 126825, 128961, 137655, 140175, 143290, 152190, 152950, 153525, 177555, 184230, 194465, 196650, 213066, 214935, 229425, 233358, 253650, 257922, 272251, 275310, 280350, 295925, 307050, 350037, 355110, 358225, 380475, 388930, 429870, 458850, 460575, 532665, 544502, 583395, 591850, 644805, 688275, 700074, 716450, 760950, 816753, 887775, 921150, 972325, 1065330, 1074675, 1166790, 1289610, 1361255, 1376550, 1633506, 1750185, 1775550, 1944650, 2149350, 2450259, 2663325, 2722510, 2916975, 3224025, 3500370, 4083765, 4900518, 5326650, 5833950, 6448050, 6806275, 8167530, 8750925, 12251295, 13612550, 17501850, 20418825, 24502590, 40837650, 61256475, 122512950]

約数ペア:

[(1, 122512950), (2, 61256475), (3, 40837650), (5, 24502590), (6, 20418825), (7, 17501850), (9, 13612550), (10, 12251295), (14, 8750925), (15, 8167530), (18, 6806275), (19, 6448050), (21, 5833950), (23, 5326650), (25, 4900518), (30, 4083765), (35, 3500370), (38, 3224025), (42, 2916975), (45, 2722510), (46, 2663325), (50, 2450259), (57, 2149350), (63, 1944650), (69, 1775550), (70, 1750185), (75, 1633506), (89, 1376550), (90, 1361255), (95, 1289610), (105, 1166790), (114, 1074675), (115, 1065330), (126, 972325), (133, 921150), (138, 887775), (150, 816753), (161, 760950), (171, 716450), (175, 700074), (178, 688275), (190, 644805), (207, 591850), (210, 583395), (225, 544502), (230, 532665), (266, 460575), (267, 458850), (285, 429870), (315, 388930), (322, 380475), (342, 358225), (345, 355110), (350, 350037), (399, 307050), (414, 295925), (437, 280350), (445, 275310), (450, 272251), (475, 257922), (483, 253650), (525, 233358), (534, 229425), (570, 214935), (575, 213066), (623, 196650), (630, 194465), (665, 184230), (690, 177555), (798, 153525), (801, 152950), (805, 152190), (855, 143290), (874, 140175), (890, 137655), (950, 128961), (966, 126825), (1035, 118370), (1050, 116679), (1150, 106533), (1197, 102350), (1246, 98325), (1311, 93450), (1330, 92115), (1335, 91770), (1425, 85974), (1449, 84550), (1575, 77786), (1602, 76475), (1610, 76095), (1691, 72450), (1710, 71645), (1725, 71022), (1869, 65550), (1995, 61410), (2047, 59850), (2070, 59185), (2185, 56070), (2225, 55062), (2394, 51175), (2415, 50730), (2622, 46725), (2670, 45885), (2850, 42987), (2898, 42275), (3059, 40050), (3115, 39330), (3150, 38893), (3325, 36846), (3382, 36225), (3450, 35511), (3738, 32775), (3933, 31150), (3990, 30705), (4005, 30590), (4025, 30438), (4094, 29925), (4275, 28658), (4370, 28035), (4450, 27531), (4830, 25365), (5073, 24150), (5175, 23674), (5607, 21850), (5985, 20470), (6118, 20025), (6141, 19950), (6230, 19665), (6555, 18690), (6650, 18423), (6675, 18354), (7245, 16910), (7866, 15575), (8010, 15295), (8050, 15219), (8455, 14490), (8550, 14329), (9177, 13350), (9345, 13110), (9975, 12282), (10146, 12075), (10235, 11970), (10350, 11837), (10925, 11214)]