198260400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 697455360

約数和(自身を除く): 499194960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 71, 75, 78, 80, 100, 104, 120, 130, 142, 150, 156, 179, 195, 200, 208, 213, 240, 260, 284, 300, 312, 325, 355, 358, 390, 400, 426, 520, 537, 568, 600, 624, 650, 710, 716, 780, 852, 895, 923, 975, 1040, 1065, 1074, 1136, 1200, 1300, 1420, 1432, 1560, 1704, 1775, 1790, 1846, 1950, 2130, 2148, 2327, 2600, 2685, 2769, 2840, 2864, 3120, 3408, 3550, 3580, 3692, 3900, 4260, 4296, 4475, 4615, 4654, 5200, 5325, 5370, 5538, 5680, 6981, 7100, 7160, 7384, 7800, 8520, 8592, 8950, 9230, 9308, 10650, 10740, 11076, 11635, 12709, 13425, 13845, 13962, 14200, 14320, 14768, 15600, 17040, 17900, 18460, 18616, 21300, 21480, 22152, 23075, 23270, 25418, 26850, 27690, 27924, 28400, 34905, 35800, 36920, 37232, 38127, 42600, 42960, 44304, 46150, 46540, 50836, 53700, 55380, 55848, 58175, 63545, 69225, 69810, 71600, 73840, 76254, 85200, 92300, 93080, 101672, 107400, 110760, 111696, 116350, 127090, 138450, 139620, 152508, 165217, 174525, 184600, 186160, 190635, 203344, 214800, 221520, 232700, 254180, 276900, 279240, 305016, 317725, 330434, 349050, 369200, 381270, 465400, 495651, 508360, 553800, 558480, 610032, 635450, 660868, 698100, 762540, 826085, 930800, 953175, 991302, 1016720, 1107600, 1270900, 1321736, 1396200, 1525080, 1652170, 1906350, 1982604, 2478255, 2541800, 2643472, 2792400, 3050160, 3304340, 3812700, 3965208, 4130425, 4956510, 5083600, 6608680, 7625400, 7930416, 8260850, 9913020, 12391275, 13217360, 15250800, 16521700, 19826040, 24782550, 33043400, 39652080, 49565100, 66086800, 99130200, 198260400]

約数ペア:

[(1, 198260400), (2, 99130200), (3, 66086800), (4, 49565100), (5, 39652080), (6, 33043400), (8, 24782550), (10, 19826040), (12, 16521700), (13, 15250800), (15, 13217360), (16, 12391275), (20, 9913020), (24, 8260850), (25, 7930416), (26, 7625400), (30, 6608680), (39, 5083600), (40, 4956510), (48, 4130425), (50, 3965208), (52, 3812700), (60, 3304340), (65, 3050160), (71, 2792400), (75, 2643472), (78, 2541800), (80, 2478255), (100, 1982604), (104, 1906350), (120, 1652170), (130, 1525080), (142, 1396200), (150, 1321736), (156, 1270900), (179, 1107600), (195, 1016720), (200, 991302), (208, 953175), (213, 930800), (240, 826085), (260, 762540), (284, 698100), (300, 660868), (312, 635450), (325, 610032), (355, 558480), (358, 553800), (390, 508360), (400, 495651), (426, 465400), (520, 381270), (537, 369200), (568, 349050), (600, 330434), (624, 317725), (650, 305016), (710, 279240), (716, 276900), (780, 254180), (852, 232700), (895, 221520), (923, 214800), (975, 203344), (1040, 190635), (1065, 186160), (1074, 184600), (1136, 174525), (1200, 165217), (1300, 152508), (1420, 139620), (1432, 138450), (1560, 127090), (1704, 116350), (1775, 111696), (1790, 110760), (1846, 107400), (1950, 101672), (2130, 93080), (2148, 92300), (2327, 85200), (2600, 76254), (2685, 73840), (2769, 71600), (2840, 69810), (2864, 69225), (3120, 63545), (3408, 58175), (3550, 55848), (3580, 55380), (3692, 53700), (3900, 50836), (4260, 46540), (4296, 46150), (4475, 44304), (4615, 42960), (4654, 42600), (5200, 38127), (5325, 37232), (5370, 36920), (5538, 35800), (5680, 34905), (6981, 28400), (7100, 27924), (7160, 27690), (7384, 26850), (7800, 25418), (8520, 23270), (8592, 23075), (8950, 22152), (9230, 21480), (9308, 21300), (10650, 18616), (10740, 18460), (11076, 17900), (11635, 17040), (12709, 15600), (13425, 14768), (13845, 14320), (13962, 14200)]