276630200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 854945280

約数和(自身を除く): 578315080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 71, 77, 88, 92, 100, 110, 115, 121, 140, 142, 154, 161, 175, 184, 200, 220, 230, 242, 253, 275, 280, 284, 308, 322, 350, 355, 385, 440, 460, 484, 497, 506, 550, 568, 575, 605, 616, 644, 700, 710, 770, 781, 805, 847, 920, 968, 994, 1012, 1100, 1150, 1210, 1265, 1288, 1400, 1420, 1540, 1562, 1610, 1633, 1694, 1771, 1775, 1925, 1988, 2024, 2200, 2300, 2420, 2485, 2530, 2783, 2840, 3025, 3080, 3124, 3220, 3266, 3388, 3542, 3550, 3850, 3905, 3976, 4025, 4235, 4600, 4840, 4970, 5060, 5467, 5566, 6050, 6248, 6325, 6440, 6532, 6776, 7084, 7100, 7700, 7810, 8050, 8165, 8470, 8591, 8855, 9940, 10120, 10934, 11132, 11431, 12100, 12425, 12650, 13064, 13915, 14168, 14200, 15400, 15620, 16100, 16330, 16940, 17182, 17710, 17963, 19481, 19525, 19880, 21175, 21868, 22264, 22862, 24200, 24850, 25300, 27335, 27830, 31240, 32200, 32660, 33880, 34364, 35420, 35926, 38962, 39050, 40825, 42350, 42955, 43736, 44275, 45724, 49700, 50600, 54670, 55660, 57155, 60137, 65320, 68728, 69575, 70840, 71852, 77924, 78100, 81650, 84700, 85910, 88550, 89815, 91448, 97405, 99400, 109340, 111320, 114310, 120274, 125741, 136675, 139150, 143704, 155848, 156200, 163300, 169400, 171820, 177100, 179630, 194810, 197593, 214775, 218680, 228620, 240548, 251482, 273350, 278300, 285775, 300685, 326600, 343640, 354200, 359260, 389620, 395186, 429550, 449075, 457240, 481096, 487025, 502964, 546700, 556600, 571550, 601370, 628705, 718520, 779240, 790372, 859100, 898150, 974050, 987965, 1005928, 1093400, 1143100, 1202740, 1257410, 1383151, 1503425, 1580744, 1718200, 1796300, 1948100, 1975930, 2286200, 2405480, 2514820, 2766302, 3006850, 3143525, 3592600, 3896200, 3951860, 4939825, 5029640, 5532604, 6013700, 6287050, 6915755, 7903720, 9879650, 11065208, 12027400, 12574100, 13831510, 19759300, 25148200, 27663020, 34578775, 39518600, 55326040, 69157550, 138315100, 276630200]

約数ペア:

[(1, 276630200), (2, 138315100), (4, 69157550), (5, 55326040), (7, 39518600), (8, 34578775), (10, 27663020), (11, 25148200), (14, 19759300), (20, 13831510), (22, 12574100), (23, 12027400), (25, 11065208), (28, 9879650), (35, 7903720), (40, 6915755), (44, 6287050), (46, 6013700), (50, 5532604), (55, 5029640), (56, 4939825), (70, 3951860), (71, 3896200), (77, 3592600), (88, 3143525), (92, 3006850), (100, 2766302), (110, 2514820), (115, 2405480), (121, 2286200), (140, 1975930), (142, 1948100), (154, 1796300), (161, 1718200), (175, 1580744), (184, 1503425), (200, 1383151), (220, 1257410), (230, 1202740), (242, 1143100), (253, 1093400), (275, 1005928), (280, 987965), (284, 974050), (308, 898150), (322, 859100), (350, 790372), (355, 779240), (385, 718520), (440, 628705), (460, 601370), (484, 571550), (497, 556600), (506, 546700), (550, 502964), (568, 487025), (575, 481096), (605, 457240), (616, 449075), (644, 429550), (700, 395186), (710, 389620), (770, 359260), (781, 354200), (805, 343640), (847, 326600), (920, 300685), (968, 285775), (994, 278300), (1012, 273350), (1100, 251482), (1150, 240548), (1210, 228620), (1265, 218680), (1288, 214775), (1400, 197593), (1420, 194810), (1540, 179630), (1562, 177100), (1610, 171820), (1633, 169400), (1694, 163300), (1771, 156200), (1775, 155848), (1925, 143704), (1988, 139150), (2024, 136675), (2200, 125741), (2300, 120274), (2420, 114310), (2485, 111320), (2530, 109340), (2783, 99400), (2840, 97405), (3025, 91448), (3080, 89815), (3124, 88550), (3220, 85910), (3266, 84700), (3388, 81650), (3542, 78100), (3550, 77924), (3850, 71852), (3905, 70840), (3976, 69575), (4025, 68728), (4235, 65320), (4600, 60137), (4840, 57155), (4970, 55660), (5060, 54670), (5467, 50600), (5566, 49700), (6050, 45724), (6248, 44275), (6325, 43736), (6440, 42955), (6532, 42350), (6776, 40825), (7084, 39050), (7100, 38962), (7700, 35926), (7810, 35420), (8050, 34364), (8165, 33880), (8470, 32660), (8591, 32200), (8855, 31240), (9940, 27830), (10120, 27335), (10934, 25300), (11132, 24850), (11431, 24200), (12100, 22862), (12425, 22264), (12650, 21868), (13064, 21175), (13915, 19880), (14168, 19525), (14200, 19481), (15400, 17963), (15620, 17710), (16100, 17182), (16330, 16940)]