200479860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 739694592

約数和(自身を除く): 539214732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 81, 83, 84, 90, 105, 108, 126, 135, 140, 142, 162, 166, 180, 189, 210, 213, 243, 249, 252, 270, 284, 315, 324, 332, 355, 378, 405, 415, 420, 426, 486, 497, 498, 540, 567, 581, 630, 639, 710, 747, 756, 810, 830, 852, 945, 972, 994, 996, 1065, 1134, 1162, 1215, 1245, 1260, 1278, 1420, 1491, 1494, 1620, 1660, 1701, 1743, 1890, 1917, 1988, 2130, 2241, 2268, 2324, 2430, 2485, 2490, 2556, 2835, 2905, 2982, 2988, 3195, 3402, 3486, 3735, 3780, 3834, 4260, 4473, 4482, 4860, 4970, 4980, 5229, 5670, 5751, 5810, 5893, 5964, 6390, 6723, 6804, 6972, 7455, 7470, 7668, 8505, 8715, 8946, 8964, 9585, 9940, 10458, 11205, 11340, 11502, 11620, 11786, 12780, 13419, 13446, 14910, 14940, 15687, 17010, 17253, 17430, 17679, 17892, 19170, 20169, 20916, 22365, 22410, 23004, 23572, 26145, 26838, 26892, 28755, 29465, 29820, 31374, 33615, 34020, 34506, 34860, 35358, 38340, 40257, 40338, 41251, 44730, 44820, 47061, 52290, 53037, 53676, 57510, 58930, 62748, 67095, 67230, 69012, 70716, 78435, 80514, 80676, 82502, 86265, 88395, 89460, 94122, 100845, 104580, 106074, 115020, 117860, 120771, 123753, 134190, 134460, 141183, 156870, 159111, 161028, 165004, 172530, 176790, 188244, 201285, 201690, 206255, 212148, 235305, 241542, 247506, 265185, 268380, 282366, 313740, 318222, 345060, 353580, 371259, 402570, 403380, 412510, 470610, 477333, 483084, 495012, 530370, 564732, 603855, 618765, 636444, 705915, 742518, 795555, 805140, 825020, 941220, 954666, 1060740, 1113777, 1207710, 1237530, 1411830, 1431999, 1485036, 1591110, 1856295, 1909332, 2227554, 2386665, 2415420, 2475060, 2823660, 2863998, 3182220, 3341331, 3712590, 4455108, 4773330, 5568885, 5727996, 6682662, 7159995, 7425180, 9546660, 10023993, 11137770, 13365324, 14319990, 16706655, 20047986, 22275540, 28639980, 33413310, 40095972, 50119965, 66826620, 100239930, 200479860]

約数ペア:

[(1, 200479860), (2, 100239930), (3, 66826620), (4, 50119965), (5, 40095972), (6, 33413310), (7, 28639980), (9, 22275540), (10, 20047986), (12, 16706655), (14, 14319990), (15, 13365324), (18, 11137770), (20, 10023993), (21, 9546660), (27, 7425180), (28, 7159995), (30, 6682662), (35, 5727996), (36, 5568885), (42, 4773330), (45, 4455108), (54, 3712590), (60, 3341331), (63, 3182220), (70, 2863998), (71, 2823660), (81, 2475060), (83, 2415420), (84, 2386665), (90, 2227554), (105, 1909332), (108, 1856295), (126, 1591110), (135, 1485036), (140, 1431999), (142, 1411830), (162, 1237530), (166, 1207710), (180, 1113777), (189, 1060740), (210, 954666), (213, 941220), (243, 825020), (249, 805140), (252, 795555), (270, 742518), (284, 705915), (315, 636444), (324, 618765), (332, 603855), (355, 564732), (378, 530370), (405, 495012), (415, 483084), (420, 477333), (426, 470610), (486, 412510), (497, 403380), (498, 402570), (540, 371259), (567, 353580), (581, 345060), (630, 318222), (639, 313740), (710, 282366), (747, 268380), (756, 265185), (810, 247506), (830, 241542), (852, 235305), (945, 212148), (972, 206255), (994, 201690), (996, 201285), (1065, 188244), (1134, 176790), (1162, 172530), (1215, 165004), (1245, 161028), (1260, 159111), (1278, 156870), (1420, 141183), (1491, 134460), (1494, 134190), (1620, 123753), (1660, 120771), (1701, 117860), (1743, 115020), (1890, 106074), (1917, 104580), (1988, 100845), (2130, 94122), (2241, 89460), (2268, 88395), (2324, 86265), (2430, 82502), (2485, 80676), (2490, 80514), (2556, 78435), (2835, 70716), (2905, 69012), (2982, 67230), (2988, 67095), (3195, 62748), (3402, 58930), (3486, 57510), (3735, 53676), (3780, 53037), (3834, 52290), (4260, 47061), (4473, 44820), (4482, 44730), (4860, 41251), (4970, 40338), (4980, 40257), (5229, 38340), (5670, 35358), (5751, 34860), (5810, 34506), (5893, 34020), (5964, 33615), (6390, 31374), (6723, 29820), (6804, 29465), (6972, 28755), (7455, 26892), (7470, 26838), (7668, 26145), (8505, 23572), (8715, 23004), (8946, 22410), (8964, 22365), (9585, 20916), (9940, 20169), (10458, 19170), (11205, 17892), (11340, 17679), (11502, 17430), (11620, 17253), (11786, 17010), (12780, 15687), (13419, 14940), (13446, 14910)]