84522060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{37}}^2$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 307288800

約数和(自身を除く): 222766740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 49, 60, 63, 70, 74, 84, 90, 98, 105, 111, 126, 140, 147, 148, 180, 185, 196, 210, 222, 245, 252, 259, 294, 315, 333, 343, 370, 420, 441, 444, 490, 518, 555, 588, 630, 666, 686, 735, 740, 777, 882, 980, 1029, 1036, 1110, 1260, 1295, 1332, 1369, 1372, 1470, 1554, 1665, 1715, 1764, 1813, 2058, 2205, 2220, 2331, 2590, 2738, 2940, 3087, 3108, 3330, 3430, 3626, 3885, 4107, 4116, 4410, 4662, 5145, 5180, 5439, 5476, 6174, 6660, 6845, 6860, 7252, 7770, 8214, 8820, 9065, 9324, 9583, 10290, 10878, 11655, 12321, 12348, 12691, 13690, 15435, 15540, 16317, 16428, 18130, 19166, 20535, 20580, 21756, 23310, 24642, 25382, 27195, 27380, 28749, 30870, 32634, 36260, 38073, 38332, 41070, 46620, 47915, 49284, 50764, 54390, 57498, 61605, 61740, 63455, 65268, 67081, 76146, 81585, 82140, 86247, 95830, 108780, 114219, 114996, 123210, 126910, 134162, 143745, 152292, 163170, 172494, 190365, 191660, 201243, 228438, 246420, 253820, 268324, 287490, 326340, 335405, 344988, 380730, 402486, 431235, 456876, 469567, 571095, 574980, 603729, 670810, 761460, 804972, 862470, 939134, 1006215, 1142190, 1207458, 1341620, 1408701, 1724940, 1878268, 2012430, 2284380, 2347835, 2414916, 2817402, 3018645, 4024860, 4226103, 4695670, 5634804, 6037290, 7043505, 8452206, 9391340, 12074580, 14087010, 16904412, 21130515, 28174020, 42261030, 84522060]

約数ペア:

[(1, 84522060), (2, 42261030), (3, 28174020), (4, 21130515), (5, 16904412), (6, 14087010), (7, 12074580), (9, 9391340), (10, 8452206), (12, 7043505), (14, 6037290), (15, 5634804), (18, 4695670), (20, 4226103), (21, 4024860), (28, 3018645), (30, 2817402), (35, 2414916), (36, 2347835), (37, 2284380), (42, 2012430), (45, 1878268), (49, 1724940), (60, 1408701), (63, 1341620), (70, 1207458), (74, 1142190), (84, 1006215), (90, 939134), (98, 862470), (105, 804972), (111, 761460), (126, 670810), (140, 603729), (147, 574980), (148, 571095), (180, 469567), (185, 456876), (196, 431235), (210, 402486), (222, 380730), (245, 344988), (252, 335405), (259, 326340), (294, 287490), (315, 268324), (333, 253820), (343, 246420), (370, 228438), (420, 201243), (441, 191660), (444, 190365), (490, 172494), (518, 163170), (555, 152292), (588, 143745), (630, 134162), (666, 126910), (686, 123210), (735, 114996), (740, 114219), (777, 108780), (882, 95830), (980, 86247), (1029, 82140), (1036, 81585), (1110, 76146), (1260, 67081), (1295, 65268), (1332, 63455), (1369, 61740), (1372, 61605), (1470, 57498), (1554, 54390), (1665, 50764), (1715, 49284), (1764, 47915), (1813, 46620), (2058, 41070), (2205, 38332), (2220, 38073), (2331, 36260), (2590, 32634), (2738, 30870), (2940, 28749), (3087, 27380), (3108, 27195), (3330, 25382), (3430, 24642), (3626, 23310), (3885, 21756), (4107, 20580), (4116, 20535), (4410, 19166), (4662, 18130), (5145, 16428), (5180, 16317), (5439, 15540), (5476, 15435), (6174, 13690), (6660, 12691), (6845, 12348), (6860, 12321), (7252, 11655), (7770, 10878), (8214, 10290), (8820, 9583), (9065, 9324)]