717642900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:855

約数の個数: 216

約数和(自身を含む): 2454947040

約数和(自身を除く): 1737304140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 83, 90, 100, 117, 130, 150, 156, 166, 180, 195, 225, 234, 249, 260, 300, 325, 332, 390, 415, 450, 468, 498, 585, 650, 739, 747, 780, 830, 900, 975, 996, 1079, 1170, 1245, 1300, 1478, 1494, 1660, 1950, 2075, 2158, 2217, 2340, 2490, 2925, 2956, 2988, 3237, 3695, 3735, 3900, 4150, 4316, 4434, 4980, 5395, 5850, 6225, 6474, 6651, 7390, 7470, 8300, 8868, 9607, 9711, 10790, 11085, 11700, 12450, 12948, 13302, 14780, 14940, 16185, 18475, 18675, 19214, 19422, 21580, 22170, 24900, 26604, 26975, 28821, 32370, 33255, 36950, 37350, 38428, 38844, 44340, 48035, 48555, 53950, 55425, 57642, 61337, 64740, 66510, 73900, 74700, 80925, 86463, 96070, 97110, 107900, 110850, 115284, 122674, 133020, 144105, 161850, 166275, 172926, 184011, 192140, 194220, 221700, 240175, 242775, 245348, 288210, 306685, 323700, 332550, 345852, 368022, 432315, 480350, 485550, 552033, 576420, 613370, 665100, 720525, 736044, 797381, 864630, 920055, 960700, 971100, 1104066, 1226740, 1441050, 1533425, 1594762, 1729260, 1840110, 2161575, 2208132, 2392143, 2760165, 2882100, 3066850, 3189524, 3680220, 3986905, 4323150, 4600275, 4784286, 5520330, 6133700, 7176429, 7973810, 8646300, 9200550, 9568572, 11040660, 11960715, 13800825, 14352858, 15947620, 18401100, 19934525, 23921430, 27601650, 28705716, 35882145, 39869050, 47842860, 55203300, 59803575, 71764290, 79738100, 119607150, 143528580, 179410725, 239214300, 358821450, 717642900]

約数ペア:

[(1, 717642900), (2, 358821450), (3, 239214300), (4, 179410725), (5, 143528580), (6, 119607150), (9, 79738100), (10, 71764290), (12, 59803575), (13, 55203300), (15, 47842860), (18, 39869050), (20, 35882145), (25, 28705716), (26, 27601650), (30, 23921430), (36, 19934525), (39, 18401100), (45, 15947620), (50, 14352858), (52, 13800825), (60, 11960715), (65, 11040660), (75, 9568572), (78, 9200550), (83, 8646300), (90, 7973810), (100, 7176429), (117, 6133700), (130, 5520330), (150, 4784286), (156, 4600275), (166, 4323150), (180, 3986905), (195, 3680220), (225, 3189524), (234, 3066850), (249, 2882100), (260, 2760165), (300, 2392143), (325, 2208132), (332, 2161575), (390, 1840110), (415, 1729260), (450, 1594762), (468, 1533425), (498, 1441050), (585, 1226740), (650, 1104066), (739, 971100), (747, 960700), (780, 920055), (830, 864630), (900, 797381), (975, 736044), (996, 720525), (1079, 665100), (1170, 613370), (1245, 576420), (1300, 552033), (1478, 485550), (1494, 480350), (1660, 432315), (1950, 368022), (2075, 345852), (2158, 332550), (2217, 323700), (2340, 306685), (2490, 288210), (2925, 245348), (2956, 242775), (2988, 240175), (3237, 221700), (3695, 194220), (3735, 192140), (3900, 184011), (4150, 172926), (4316, 166275), (4434, 161850), (4980, 144105), (5395, 133020), (5850, 122674), (6225, 115284), (6474, 110850), (6651, 107900), (7390, 97110), (7470, 96070), (8300, 86463), (8868, 80925), (9607, 74700), (9711, 73900), (10790, 66510), (11085, 64740), (11700, 61337), (12450, 57642), (12948, 55425), (13302, 53950), (14780, 48555), (14940, 48035), (16185, 44340), (18475, 38844), (18675, 38428), (19214, 37350), (19422, 36950), (21580, 33255), (22170, 32370), (24900, 28821), (26604, 26975)]