91416360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{2221}}^1$

素因数の和:2256

約数の個数: 128

約数和(自身を含む): 319968000

約数和(自身を除く): 228551640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2221, 2744, 2940, 3430, 4116, 4442, 5145, 5880, 6663, 6860, 8232, 8884, 10290, 11105, 13326, 13720, 15547, 17768, 20580, 22210, 26652, 31094, 33315, 41160, 44420, 46641, 53304, 62188, 66630, 77735, 88840, 93282, 108829, 124376, 133260, 155470, 186564, 217658, 233205, 266520, 310940, 326487, 373128, 435316, 466410, 544145, 621880, 652974, 761803, 870632, 932820, 1088290, 1305948, 1523606, 1632435, 1865640, 2176580, 2285409, 2611896, 3047212, 3264870, 3809015, 4353160, 4570818, 6094424, 6529740, 7618030, 9141636, 11427045, 13059480, 15236060, 18283272, 22854090, 30472120, 45708180, 91416360]

約数ペア:

[(1, 91416360), (2, 45708180), (3, 30472120), (4, 22854090), (5, 18283272), (6, 15236060), (7, 13059480), (8, 11427045), (10, 9141636), (12, 7618030), (14, 6529740), (15, 6094424), (20, 4570818), (21, 4353160), (24, 3809015), (28, 3264870), (30, 3047212), (35, 2611896), (40, 2285409), (42, 2176580), (49, 1865640), (56, 1632435), (60, 1523606), (70, 1305948), (84, 1088290), (98, 932820), (105, 870632), (120, 761803), (140, 652974), (147, 621880), (168, 544145), (196, 466410), (210, 435316), (245, 373128), (280, 326487), (294, 310940), (343, 266520), (392, 233205), (420, 217658), (490, 186564), (588, 155470), (686, 133260), (735, 124376), (840, 108829), (980, 93282), (1029, 88840), (1176, 77735), (1372, 66630), (1470, 62188), (1715, 53304), (1960, 46641), (2058, 44420), (2221, 41160), (2744, 33315), (2940, 31094), (3430, 26652), (4116, 22210), (4442, 20580), (5145, 17768), (5880, 15547), (6663, 13720), (6860, 13326), (8232, 11105), (8884, 10290)]