227829720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 741373920

約数和(自身を除く): 513544200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 74, 92, 97, 111, 115, 120, 138, 148, 184, 185, 194, 222, 230, 276, 291, 296, 345, 370, 388, 444, 460, 485, 529, 552, 555, 582, 690, 740, 776, 851, 888, 920, 970, 1058, 1110, 1164, 1380, 1455, 1480, 1587, 1702, 1940, 2116, 2220, 2231, 2328, 2553, 2645, 2760, 2910, 3174, 3404, 3589, 3880, 4232, 4255, 4440, 4462, 5106, 5290, 5820, 6348, 6693, 6808, 7178, 7935, 8510, 8924, 10212, 10580, 10767, 11155, 11640, 12696, 12765, 13386, 14356, 15870, 17020, 17848, 17945, 19573, 20424, 21160, 21534, 22310, 25530, 26772, 28712, 31740, 33465, 34040, 35890, 39146, 43068, 44620, 51060, 51313, 53544, 53835, 58719, 63480, 66930, 71780, 78292, 82547, 86136, 89240, 97865, 102120, 102626, 107670, 117438, 133860, 143560, 153939, 156584, 165094, 195730, 205252, 215340, 234876, 247641, 256565, 267720, 293595, 307878, 330188, 391460, 410504, 412735, 430680, 469752, 495282, 513130, 587190, 615756, 660376, 769695, 782920, 825470, 990564, 1026260, 1174380, 1231512, 1238205, 1539390, 1650940, 1898581, 1981128, 2052520, 2348760, 2476410, 3078780, 3301880, 3797162, 4952820, 5695743, 6157560, 7594324, 9492905, 9905640, 11391486, 15188648, 18985810, 22782972, 28478715, 37971620, 45565944, 56957430, 75943240, 113914860, 227829720]

約数ペア:

[(1, 227829720), (2, 113914860), (3, 75943240), (4, 56957430), (5, 45565944), (6, 37971620), (8, 28478715), (10, 22782972), (12, 18985810), (15, 15188648), (20, 11391486), (23, 9905640), (24, 9492905), (30, 7594324), (37, 6157560), (40, 5695743), (46, 4952820), (60, 3797162), (69, 3301880), (74, 3078780), (92, 2476410), (97, 2348760), (111, 2052520), (115, 1981128), (120, 1898581), (138, 1650940), (148, 1539390), (184, 1238205), (185, 1231512), (194, 1174380), (222, 1026260), (230, 990564), (276, 825470), (291, 782920), (296, 769695), (345, 660376), (370, 615756), (388, 587190), (444, 513130), (460, 495282), (485, 469752), (529, 430680), (552, 412735), (555, 410504), (582, 391460), (690, 330188), (740, 307878), (776, 293595), (851, 267720), (888, 256565), (920, 247641), (970, 234876), (1058, 215340), (1110, 205252), (1164, 195730), (1380, 165094), (1455, 156584), (1480, 153939), (1587, 143560), (1702, 133860), (1940, 117438), (2116, 107670), (2220, 102626), (2231, 102120), (2328, 97865), (2553, 89240), (2645, 86136), (2760, 82547), (2910, 78292), (3174, 71780), (3404, 66930), (3589, 63480), (3880, 58719), (4232, 53835), (4255, 53544), (4440, 51313), (4462, 51060), (5106, 44620), (5290, 43068), (5820, 39146), (6348, 35890), (6693, 34040), (6808, 33465), (7178, 31740), (7935, 28712), (8510, 26772), (8924, 25530), (10212, 22310), (10580, 21534), (10767, 21160), (11155, 20424), (11640, 19573), (12696, 17945), (12765, 17848), (13386, 17020), (14356, 15870)]