38688300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 149990400

約数和(自身を除く): 111302100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 27, 28, 30, 35, 36, 42, 45, 46, 50, 54, 60, 63, 69, 70, 75, 84, 89, 90, 92, 100, 105, 108, 115, 126, 135, 138, 140, 150, 161, 175, 178, 180, 189, 207, 210, 225, 230, 252, 267, 270, 276, 300, 315, 322, 345, 350, 356, 378, 414, 420, 445, 450, 460, 483, 525, 534, 540, 575, 621, 623, 630, 644, 675, 690, 700, 756, 801, 805, 828, 890, 900, 945, 966, 1035, 1050, 1068, 1150, 1242, 1246, 1260, 1335, 1350, 1380, 1449, 1575, 1602, 1610, 1725, 1780, 1869, 1890, 1932, 2047, 2070, 2100, 2225, 2300, 2403, 2415, 2484, 2492, 2670, 2700, 2898, 3105, 3115, 3150, 3204, 3220, 3450, 3738, 3780, 4005, 4025, 4094, 4140, 4347, 4450, 4725, 4806, 4830, 5175, 5340, 5607, 5796, 6141, 6210, 6230, 6300, 6675, 6900, 7245, 7476, 8010, 8050, 8188, 8694, 8900, 9345, 9450, 9612, 9660, 10235, 10350, 11214, 12015, 12075, 12282, 12420, 12460, 13350, 14329, 14490, 15525, 15575, 16020, 16100, 16821, 17388, 18423, 18690, 18900, 20025, 20470, 20700, 21735, 22428, 24030, 24150, 24564, 26700, 28035, 28658, 28980, 30705, 31050, 31150, 33642, 36225, 36846, 37380, 40050, 40940, 42987, 43470, 46725, 48060, 48300, 51175, 55269, 56070, 57316, 60075, 61410, 62100, 62300, 67284, 71645, 72450, 73692, 80100, 84105, 85974, 86940, 92115, 93450, 102350, 108675, 110538, 112140, 120150, 122820, 128961, 140175, 143290, 144900, 153525, 168210, 171948, 184230, 186900, 204700, 214935, 217350, 221076, 240300, 257922, 276345, 280350, 286580, 307050, 336420, 358225, 368460, 386883, 420525, 429870, 434700, 460575, 515844, 552690, 560700, 614100, 644805, 716450, 773766, 841050, 859740, 921150, 1074675, 1105380, 1289610, 1381725, 1432900, 1547532, 1682100, 1842300, 1934415, 2149350, 2579220, 2763450, 3224025, 3868830, 4298700, 5526900, 6448050, 7737660, 9672075, 12896100, 19344150, 38688300]

約数ペア:

[(1, 38688300), (2, 19344150), (3, 12896100), (4, 9672075), (5, 7737660), (6, 6448050), (7, 5526900), (9, 4298700), (10, 3868830), (12, 3224025), (14, 2763450), (15, 2579220), (18, 2149350), (20, 1934415), (21, 1842300), (23, 1682100), (25, 1547532), (27, 1432900), (28, 1381725), (30, 1289610), (35, 1105380), (36, 1074675), (42, 921150), (45, 859740), (46, 841050), (50, 773766), (54, 716450), (60, 644805), (63, 614100), (69, 560700), (70, 552690), (75, 515844), (84, 460575), (89, 434700), (90, 429870), (92, 420525), (100, 386883), (105, 368460), (108, 358225), (115, 336420), (126, 307050), (135, 286580), (138, 280350), (140, 276345), (150, 257922), (161, 240300), (175, 221076), (178, 217350), (180, 214935), (189, 204700), (207, 186900), (210, 184230), (225, 171948), (230, 168210), (252, 153525), (267, 144900), (270, 143290), (276, 140175), (300, 128961), (315, 122820), (322, 120150), (345, 112140), (350, 110538), (356, 108675), (378, 102350), (414, 93450), (420, 92115), (445, 86940), (450, 85974), (460, 84105), (483, 80100), (525, 73692), (534, 72450), (540, 71645), (575, 67284), (621, 62300), (623, 62100), (630, 61410), (644, 60075), (675, 57316), (690, 56070), (700, 55269), (756, 51175), (801, 48300), (805, 48060), (828, 46725), (890, 43470), (900, 42987), (945, 40940), (966, 40050), (1035, 37380), (1050, 36846), (1068, 36225), (1150, 33642), (1242, 31150), (1246, 31050), (1260, 30705), (1335, 28980), (1350, 28658), (1380, 28035), (1449, 26700), (1575, 24564), (1602, 24150), (1610, 24030), (1725, 22428), (1780, 21735), (1869, 20700), (1890, 20470), (1932, 20025), (2047, 18900), (2070, 18690), (2100, 18423), (2225, 17388), (2300, 16821), (2403, 16100), (2415, 16020), (2484, 15575), (2492, 15525), (2670, 14490), (2700, 14329), (2898, 13350), (3105, 12460), (3115, 12420), (3150, 12282), (3204, 12075), (3220, 12015), (3450, 11214), (3738, 10350), (3780, 10235), (4005, 9660), (4025, 9612), (4094, 9450), (4140, 9345), (4347, 8900), (4450, 8694), (4725, 8188), (4806, 8050), (4830, 8010), (5175, 7476), (5340, 7245), (5607, 6900), (5796, 6675), (6141, 6300), (6210, 6230)]