259004200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 801511200

約数和(自身を除く): 542507000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 49, 50, 52, 56, 65, 70, 76, 91, 95, 98, 100, 104, 107, 130, 133, 140, 152, 175, 182, 190, 196, 200, 214, 245, 247, 260, 266, 280, 325, 350, 364, 380, 392, 428, 455, 475, 490, 494, 520, 532, 535, 637, 650, 665, 700, 728, 749, 760, 856, 910, 931, 950, 980, 988, 1064, 1070, 1225, 1235, 1274, 1300, 1330, 1391, 1400, 1498, 1729, 1820, 1862, 1900, 1960, 1976, 2033, 2140, 2275, 2450, 2470, 2548, 2600, 2660, 2675, 2782, 2996, 3185, 3325, 3458, 3640, 3724, 3745, 3800, 4066, 4280, 4550, 4655, 4900, 4940, 5096, 5243, 5320, 5350, 5564, 5992, 6175, 6370, 6650, 6916, 6955, 7448, 7490, 8132, 8645, 9100, 9310, 9737, 9800, 9880, 10165, 10486, 10700, 11128, 12103, 12350, 12740, 13300, 13832, 13910, 14231, 14980, 15925, 16264, 17290, 18200, 18620, 18725, 19474, 20330, 20972, 21400, 23275, 24206, 24700, 25480, 26215, 26429, 26600, 27820, 28462, 29960, 31850, 34580, 34775, 37240, 37450, 38948, 40660, 41944, 43225, 46550, 48412, 48685, 49400, 50825, 52430, 52858, 55640, 56924, 60515, 63700, 68159, 69160, 69550, 71155, 74900, 77896, 81320, 86450, 93100, 96824, 97370, 99617, 101650, 104860, 105716, 113848, 121030, 127400, 131075, 132145, 136318, 139100, 142310, 149800, 172900, 185003, 186200, 194740, 199234, 203300, 209720, 211432, 242060, 243425, 262150, 264290, 272636, 278200, 284620, 302575, 340795, 345800, 355775, 370006, 389480, 398468, 406600, 484120, 486850, 498085, 524300, 528580, 545272, 569240, 605150, 660725, 681590, 711550, 740012, 796936, 925015, 973700, 996170, 1048600, 1057160, 1210300, 1295021, 1321450, 1363180, 1423100, 1480024, 1703975, 1850030, 1947400, 1992340, 2420600, 2490425, 2590042, 2642900, 2726360, 2846200, 3407950, 3700060, 3984680, 4625075, 4980850, 5180084, 5285800, 6475105, 6815900, 7400120, 9250150, 9961700, 10360168, 12950210, 13631800, 18500300, 19923400, 25900420, 32375525, 37000600, 51800840, 64751050, 129502100, 259004200]

約数ペア:

[(1, 259004200), (2, 129502100), (4, 64751050), (5, 51800840), (7, 37000600), (8, 32375525), (10, 25900420), (13, 19923400), (14, 18500300), (19, 13631800), (20, 12950210), (25, 10360168), (26, 9961700), (28, 9250150), (35, 7400120), (38, 6815900), (40, 6475105), (49, 5285800), (50, 5180084), (52, 4980850), (56, 4625075), (65, 3984680), (70, 3700060), (76, 3407950), (91, 2846200), (95, 2726360), (98, 2642900), (100, 2590042), (104, 2490425), (107, 2420600), (130, 1992340), (133, 1947400), (140, 1850030), (152, 1703975), (175, 1480024), (182, 1423100), (190, 1363180), (196, 1321450), (200, 1295021), (214, 1210300), (245, 1057160), (247, 1048600), (260, 996170), (266, 973700), (280, 925015), (325, 796936), (350, 740012), (364, 711550), (380, 681590), (392, 660725), (428, 605150), (455, 569240), (475, 545272), (490, 528580), (494, 524300), (520, 498085), (532, 486850), (535, 484120), (637, 406600), (650, 398468), (665, 389480), (700, 370006), (728, 355775), (749, 345800), (760, 340795), (856, 302575), (910, 284620), (931, 278200), (950, 272636), (980, 264290), (988, 262150), (1064, 243425), (1070, 242060), (1225, 211432), (1235, 209720), (1274, 203300), (1300, 199234), (1330, 194740), (1391, 186200), (1400, 185003), (1498, 172900), (1729, 149800), (1820, 142310), (1862, 139100), (1900, 136318), (1960, 132145), (1976, 131075), (2033, 127400), (2140, 121030), (2275, 113848), (2450, 105716), (2470, 104860), (2548, 101650), (2600, 99617), (2660, 97370), (2675, 96824), (2782, 93100), (2996, 86450), (3185, 81320), (3325, 77896), (3458, 74900), (3640, 71155), (3724, 69550), (3745, 69160), (3800, 68159), (4066, 63700), (4280, 60515), (4550, 56924), (4655, 55640), (4900, 52858), (4940, 52430), (5096, 50825), (5243, 49400), (5320, 48685), (5350, 48412), (5564, 46550), (5992, 43225), (6175, 41944), (6370, 40660), (6650, 38948), (6916, 37450), (6955, 37240), (7448, 34775), (7490, 34580), (8132, 31850), (8645, 29960), (9100, 28462), (9310, 27820), (9737, 26600), (9800, 26429), (9880, 26215), (10165, 25480), (10486, 24700), (10700, 24206), (11128, 23275), (12103, 21400), (12350, 20972), (12740, 20330), (13300, 19474), (13832, 18725), (13910, 18620), (14231, 18200), (14980, 17290), (15925, 16264)]