55218800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 171780672

約数和(自身を除く): 116561872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 37, 40, 41, 50, 52, 56, 65, 70, 74, 80, 82, 91, 100, 104, 112, 130, 140, 148, 164, 175, 182, 185, 200, 205, 208, 259, 260, 280, 287, 296, 325, 328, 350, 364, 370, 400, 410, 455, 481, 518, 520, 533, 560, 574, 592, 650, 656, 700, 728, 740, 820, 910, 925, 962, 1025, 1036, 1040, 1066, 1148, 1295, 1300, 1400, 1435, 1456, 1480, 1517, 1640, 1820, 1850, 1924, 2050, 2072, 2132, 2275, 2296, 2405, 2590, 2600, 2665, 2800, 2870, 2960, 3034, 3280, 3367, 3640, 3700, 3731, 3848, 4100, 4144, 4264, 4550, 4592, 4810, 5180, 5200, 5330, 5740, 6068, 6475, 6734, 7175, 7280, 7400, 7462, 7585, 7696, 8200, 8528, 9100, 9620, 10360, 10619, 10660, 11480, 12025, 12136, 12950, 13325, 13468, 14350, 14800, 14924, 15170, 16400, 16835, 18200, 18655, 19240, 19721, 20720, 21238, 21320, 22960, 24050, 24272, 25900, 26650, 26936, 28700, 29848, 30340, 33670, 36400, 37310, 37925, 38480, 39442, 42476, 42640, 48100, 51800, 53095, 53300, 53872, 57400, 59696, 60680, 67340, 74620, 75850, 78884, 84175, 84952, 93275, 96200, 98605, 103600, 106190, 106600, 114800, 121360, 134680, 138047, 149240, 151700, 157768, 168350, 169904, 186550, 192400, 197210, 212380, 213200, 265475, 269360, 276094, 298480, 303400, 315536, 336700, 373100, 394420, 424760, 493025, 530950, 552188, 606800, 673400, 690235, 746200, 788840, 849520, 986050, 1061900, 1104376, 1346800, 1380470, 1492400, 1577680, 1972100, 2123800, 2208752, 2760940, 3451175, 3944200, 4247600, 5521880, 6902350, 7888400, 11043760, 13804700, 27609400, 55218800]

約数ペア:

[(1, 55218800), (2, 27609400), (4, 13804700), (5, 11043760), (7, 7888400), (8, 6902350), (10, 5521880), (13, 4247600), (14, 3944200), (16, 3451175), (20, 2760940), (25, 2208752), (26, 2123800), (28, 1972100), (35, 1577680), (37, 1492400), (40, 1380470), (41, 1346800), (50, 1104376), (52, 1061900), (56, 986050), (65, 849520), (70, 788840), (74, 746200), (80, 690235), (82, 673400), (91, 606800), (100, 552188), (104, 530950), (112, 493025), (130, 424760), (140, 394420), (148, 373100), (164, 336700), (175, 315536), (182, 303400), (185, 298480), (200, 276094), (205, 269360), (208, 265475), (259, 213200), (260, 212380), (280, 197210), (287, 192400), (296, 186550), (325, 169904), (328, 168350), (350, 157768), (364, 151700), (370, 149240), (400, 138047), (410, 134680), (455, 121360), (481, 114800), (518, 106600), (520, 106190), (533, 103600), (560, 98605), (574, 96200), (592, 93275), (650, 84952), (656, 84175), (700, 78884), (728, 75850), (740, 74620), (820, 67340), (910, 60680), (925, 59696), (962, 57400), (1025, 53872), (1036, 53300), (1040, 53095), (1066, 51800), (1148, 48100), (1295, 42640), (1300, 42476), (1400, 39442), (1435, 38480), (1456, 37925), (1480, 37310), (1517, 36400), (1640, 33670), (1820, 30340), (1850, 29848), (1924, 28700), (2050, 26936), (2072, 26650), (2132, 25900), (2275, 24272), (2296, 24050), (2405, 22960), (2590, 21320), (2600, 21238), (2665, 20720), (2800, 19721), (2870, 19240), (2960, 18655), (3034, 18200), (3280, 16835), (3367, 16400), (3640, 15170), (3700, 14924), (3731, 14800), (3848, 14350), (4100, 13468), (4144, 13325), (4264, 12950), (4550, 12136), (4592, 12025), (4810, 11480), (5180, 10660), (5200, 10619), (5330, 10360), (5740, 9620), (6068, 9100), (6475, 8528), (6734, 8200), (7175, 7696), (7280, 7585), (7400, 7462)]