85285620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 298771200

約数和(自身を除く): 213485580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 599, 630, 678, 791, 1017, 1130, 1198, 1260, 1356, 1582, 1695, 1797, 2034, 2260, 2373, 2396, 2995, 3164, 3390, 3594, 3955, 4068, 4193, 4746, 5085, 5391, 5990, 6780, 7119, 7188, 7910, 8386, 8985, 9492, 10170, 10782, 11865, 11980, 12579, 14238, 15820, 16772, 17970, 20340, 20965, 21564, 23730, 25158, 26955, 28476, 35595, 35940, 37737, 41930, 47460, 50316, 53910, 62895, 67687, 71190, 75474, 83860, 107820, 125790, 135374, 142380, 150948, 188685, 203061, 251580, 270748, 338435, 377370, 406122, 473809, 609183, 676870, 754740, 812244, 947618, 1015305, 1218366, 1353740, 1421427, 1895236, 2030610, 2369045, 2436732, 2842854, 3045915, 4061220, 4264281, 4738090, 5685708, 6091830, 7107135, 8528562, 9476180, 12183660, 14214270, 17057124, 21321405, 28428540, 42642810, 85285620]

約数ペア:

[(1, 85285620), (2, 42642810), (3, 28428540), (4, 21321405), (5, 17057124), (6, 14214270), (7, 12183660), (9, 9476180), (10, 8528562), (12, 7107135), (14, 6091830), (15, 5685708), (18, 4738090), (20, 4264281), (21, 4061220), (28, 3045915), (30, 2842854), (35, 2436732), (36, 2369045), (42, 2030610), (45, 1895236), (60, 1421427), (63, 1353740), (70, 1218366), (84, 1015305), (90, 947618), (105, 812244), (113, 754740), (126, 676870), (140, 609183), (180, 473809), (210, 406122), (226, 377370), (252, 338435), (315, 270748), (339, 251580), (420, 203061), (452, 188685), (565, 150948), (599, 142380), (630, 135374), (678, 125790), (791, 107820), (1017, 83860), (1130, 75474), (1198, 71190), (1260, 67687), (1356, 62895), (1582, 53910), (1695, 50316), (1797, 47460), (2034, 41930), (2260, 37737), (2373, 35940), (2396, 35595), (2995, 28476), (3164, 26955), (3390, 25158), (3594, 23730), (3955, 21564), (4068, 20965), (4193, 20340), (4746, 17970), (5085, 16772), (5391, 15820), (5990, 14238), (6780, 12579), (7119, 11980), (7188, 11865), (7910, 10782), (8386, 10170), (8985, 9492)]