252968760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 905748480

約数和(自身を除く): 652779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 503, 508, 635, 660, 762, 792, 990, 1006, 1016, 1143, 1270, 1320, 1397, 1509, 1524, 1905, 1980, 2012, 2286, 2515, 2540, 2794, 3018, 3048, 3810, 3960, 4024, 4191, 4527, 4572, 5030, 5080, 5533, 5588, 5715, 6036, 6985, 7545, 7620, 8382, 9054, 9144, 10060, 11066, 11176, 11430, 12072, 12573, 13970, 15090, 15240, 16599, 16764, 18108, 20120, 20955, 22132, 22635, 22860, 25146, 27665, 27940, 30180, 33198, 33528, 36216, 41910, 44264, 45270, 45720, 49797, 50292, 55330, 55880, 60360, 62865, 63881, 66396, 82995, 83820, 90540, 99594, 100584, 110660, 125730, 127762, 132792, 165990, 167640, 181080, 191643, 199188, 221320, 248985, 251460, 255524, 319405, 331980, 383286, 398376, 497970, 502920, 511048, 574929, 638810, 663960, 702691, 766572, 958215, 995940, 1149858, 1277620, 1405382, 1533144, 1916430, 1991880, 2108073, 2299716, 2555240, 2810764, 2874645, 3513455, 3832860, 4216146, 4599432, 5621528, 5749290, 6324219, 7026910, 7665720, 8432292, 10540365, 11498580, 12648438, 14053820, 16864584, 21080730, 22997160, 25296876, 28107640, 31621095, 42161460, 50593752, 63242190, 84322920, 126484380, 252968760]

約数ペア:

[(1, 252968760), (2, 126484380), (3, 84322920), (4, 63242190), (5, 50593752), (6, 42161460), (8, 31621095), (9, 28107640), (10, 25296876), (11, 22997160), (12, 21080730), (15, 16864584), (18, 14053820), (20, 12648438), (22, 11498580), (24, 10540365), (30, 8432292), (33, 7665720), (36, 7026910), (40, 6324219), (44, 5749290), (45, 5621528), (55, 4599432), (60, 4216146), (66, 3832860), (72, 3513455), (88, 2874645), (90, 2810764), (99, 2555240), (110, 2299716), (120, 2108073), (127, 1991880), (132, 1916430), (165, 1533144), (180, 1405382), (198, 1277620), (220, 1149858), (254, 995940), (264, 958215), (330, 766572), (360, 702691), (381, 663960), (396, 638810), (440, 574929), (495, 511048), (503, 502920), (508, 497970), (635, 398376), (660, 383286), (762, 331980), (792, 319405), (990, 255524), (1006, 251460), (1016, 248985), (1143, 221320), (1270, 199188), (1320, 191643), (1397, 181080), (1509, 167640), (1524, 165990), (1905, 132792), (1980, 127762), (2012, 125730), (2286, 110660), (2515, 100584), (2540, 99594), (2794, 90540), (3018, 83820), (3048, 82995), (3810, 66396), (3960, 63881), (4024, 62865), (4191, 60360), (4527, 55880), (4572, 55330), (5030, 50292), (5080, 49797), (5533, 45720), (5588, 45270), (5715, 44264), (6036, 41910), (6985, 36216), (7545, 33528), (7620, 33198), (8382, 30180), (9054, 27940), (9144, 27665), (10060, 25146), (11066, 22860), (11176, 22635), (11430, 22132), (12072, 20955), (12573, 20120), (13970, 18108), (15090, 16764), (15240, 16599)]