90894960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 300

約数和(自身を含む): 345962232

約数和(自身を除く): 255067272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 83, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 166, 169, 180, 195, 208, 216, 234, 240, 249, 260, 270, 312, 324, 332, 338, 351, 360, 390, 405, 415, 432, 468, 498, 507, 520, 540, 585, 624, 648, 664, 676, 702, 720, 747, 780, 810, 830, 845, 936, 996, 1014, 1040, 1053, 1079, 1080, 1170, 1245, 1296, 1328, 1352, 1404, 1494, 1521, 1560, 1620, 1660, 1690, 1755, 1872, 1992, 2028, 2106, 2158, 2160, 2241, 2340, 2490, 2535, 2704, 2808, 2988, 3042, 3120, 3237, 3240, 3320, 3380, 3510, 3735, 3984, 4056, 4212, 4316, 4482, 4563, 4680, 4980, 5070, 5265, 5395, 5616, 5976, 6084, 6474, 6480, 6640, 6723, 6760, 7020, 7470, 7605, 8112, 8424, 8632, 8964, 9126, 9360, 9711, 9960, 10140, 10530, 10790, 11205, 11952, 12168, 12948, 13446, 13520, 13689, 14027, 14040, 14940, 15210, 16185, 16848, 17264, 17928, 18252, 19422, 19920, 20280, 21060, 21580, 22410, 22815, 24336, 25896, 26892, 27378, 28054, 28080, 29133, 29880, 30420, 32370, 33615, 35856, 36504, 38844, 40560, 42081, 42120, 43160, 44820, 45630, 48555, 51792, 53784, 54756, 56108, 58266, 59760, 60840, 64740, 67230, 68445, 70135, 73008, 77688, 84162, 84240, 86320, 87399, 89640, 91260, 97110, 107568, 109512, 112216, 116532, 121680, 126243, 129480, 134460, 136890, 140270, 145665, 155376, 168324, 174798, 179280, 182520, 194220, 210405, 219024, 224432, 233064, 252486, 258960, 268920, 273780, 280540, 291330, 336648, 349596, 365040, 378729, 388440, 420810, 436995, 466128, 504972, 537840, 547560, 561080, 582660, 631215, 673296, 699192, 757458, 776880, 841620, 873990, 1009944, 1095120, 1122160, 1136187, 1165320, 1262430, 1398384, 1514916, 1683240, 1747980, 1893645, 2019888, 2272374, 2330640, 2524860, 3029832, 3366480, 3495960, 3787290, 4544748, 5049720, 5680935, 6059664, 6991920, 7574580, 9089496, 10099440, 11361870, 15149160, 18178992, 22723740, 30298320, 45447480, 90894960]

約数ペア:

[(1, 90894960), (2, 45447480), (3, 30298320), (4, 22723740), (5, 18178992), (6, 15149160), (8, 11361870), (9, 10099440), (10, 9089496), (12, 7574580), (13, 6991920), (15, 6059664), (16, 5680935), (18, 5049720), (20, 4544748), (24, 3787290), (26, 3495960), (27, 3366480), (30, 3029832), (36, 2524860), (39, 2330640), (40, 2272374), (45, 2019888), (48, 1893645), (52, 1747980), (54, 1683240), (60, 1514916), (65, 1398384), (72, 1262430), (78, 1165320), (80, 1136187), (81, 1122160), (83, 1095120), (90, 1009944), (104, 873990), (108, 841620), (117, 776880), (120, 757458), (130, 699192), (135, 673296), (144, 631215), (156, 582660), (162, 561080), (166, 547560), (169, 537840), (180, 504972), (195, 466128), (208, 436995), (216, 420810), (234, 388440), (240, 378729), (249, 365040), (260, 349596), (270, 336648), (312, 291330), (324, 280540), (332, 273780), (338, 268920), (351, 258960), (360, 252486), (390, 233064), (405, 224432), (415, 219024), (432, 210405), (468, 194220), (498, 182520), (507, 179280), (520, 174798), (540, 168324), (585, 155376), (624, 145665), (648, 140270), (664, 136890), (676, 134460), (702, 129480), (720, 126243), (747, 121680), (780, 116532), (810, 112216), (830, 109512), (845, 107568), (936, 97110), (996, 91260), (1014, 89640), (1040, 87399), (1053, 86320), (1079, 84240), (1080, 84162), (1170, 77688), (1245, 73008), (1296, 70135), (1328, 68445), (1352, 67230), (1404, 64740), (1494, 60840), (1521, 59760), (1560, 58266), (1620, 56108), (1660, 54756), (1690, 53784), (1755, 51792), (1872, 48555), (1992, 45630), (2028, 44820), (2106, 43160), (2158, 42120), (2160, 42081), (2241, 40560), (2340, 38844), (2490, 36504), (2535, 35856), (2704, 33615), (2808, 32370), (2988, 30420), (3042, 29880), (3120, 29133), (3237, 28080), (3240, 28054), (3320, 27378), (3380, 26892), (3510, 25896), (3735, 24336), (3984, 22815), (4056, 22410), (4212, 21580), (4316, 21060), (4482, 20280), (4563, 19920), (4680, 19422), (4980, 18252), (5070, 17928), (5265, 17264), (5395, 16848), (5616, 16185), (5976, 15210), (6084, 14940), (6474, 14040), (6480, 14027), (6640, 13689), (6723, 13520), (6760, 13446), (7020, 12948), (7470, 12168), (7605, 11952), (8112, 11205), (8424, 10790), (8632, 10530), (8964, 10140), (9126, 9960), (9360, 9711)]