38110800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 150684800

約数和(自身を除く): 112574000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 349, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 698, 700, 728, 780, 840, 910, 975, 1040, 1047, 1050, 1092, 1200, 1300, 1365, 1396, 1400, 1456, 1560, 1680, 1745, 1820, 1950, 2094, 2100, 2184, 2275, 2443, 2600, 2730, 2792, 2800, 3120, 3490, 3640, 3900, 4188, 4200, 4368, 4537, 4550, 4886, 5200, 5235, 5460, 5584, 6825, 6980, 7280, 7329, 7800, 8376, 8400, 8725, 9074, 9100, 9772, 10470, 10920, 12215, 13611, 13650, 13960, 14658, 15600, 16752, 17450, 18148, 18200, 19544, 20940, 21840, 22685, 24430, 26175, 27222, 27300, 27920, 29316, 31759, 34900, 36296, 36400, 36645, 39088, 41880, 45370, 48860, 52350, 54444, 54600, 58632, 61075, 63518, 68055, 69800, 72592, 73290, 83760, 90740, 95277, 97720, 104700, 108888, 109200, 113425, 117264, 122150, 127036, 136110, 139600, 146580, 158795, 181480, 183225, 190554, 195440, 209400, 217776, 226850, 244300, 254072, 272220, 293160, 317590, 340275, 362960, 366450, 381108, 418800, 453700, 476385, 488600, 508144, 544440, 586320, 635180, 680550, 732900, 762216, 793975, 907400, 952770, 977200, 1088880, 1270360, 1361100, 1465800, 1524432, 1587950, 1814800, 1905540, 2381925, 2540720, 2722200, 2931600, 3175900, 3811080, 4763850, 5444400, 6351800, 7622160, 9527700, 12703600, 19055400, 38110800]

約数ペア:

[(1, 38110800), (2, 19055400), (3, 12703600), (4, 9527700), (5, 7622160), (6, 6351800), (7, 5444400), (8, 4763850), (10, 3811080), (12, 3175900), (13, 2931600), (14, 2722200), (15, 2540720), (16, 2381925), (20, 1905540), (21, 1814800), (24, 1587950), (25, 1524432), (26, 1465800), (28, 1361100), (30, 1270360), (35, 1088880), (39, 977200), (40, 952770), (42, 907400), (48, 793975), (50, 762216), (52, 732900), (56, 680550), (60, 635180), (65, 586320), (70, 544440), (75, 508144), (78, 488600), (80, 476385), (84, 453700), (91, 418800), (100, 381108), (104, 366450), (105, 362960), (112, 340275), (120, 317590), (130, 293160), (140, 272220), (150, 254072), (156, 244300), (168, 226850), (175, 217776), (182, 209400), (195, 195440), (200, 190554), (208, 183225), (210, 181480), (240, 158795), (260, 146580), (273, 139600), (280, 136110), (300, 127036), (312, 122150), (325, 117264), (336, 113425), (349, 109200), (350, 108888), (364, 104700), (390, 97720), (400, 95277), (420, 90740), (455, 83760), (520, 73290), (525, 72592), (546, 69800), (560, 68055), (600, 63518), (624, 61075), (650, 58632), (698, 54600), (700, 54444), (728, 52350), (780, 48860), (840, 45370), (910, 41880), (975, 39088), (1040, 36645), (1047, 36400), (1050, 36296), (1092, 34900), (1200, 31759), (1300, 29316), (1365, 27920), (1396, 27300), (1400, 27222), (1456, 26175), (1560, 24430), (1680, 22685), (1745, 21840), (1820, 20940), (1950, 19544), (2094, 18200), (2100, 18148), (2184, 17450), (2275, 16752), (2443, 15600), (2600, 14658), (2730, 13960), (2792, 13650), (2800, 13611), (3120, 12215), (3490, 10920), (3640, 10470), (3900, 9772), (4188, 9100), (4200, 9074), (4368, 8725), (4537, 8400), (4550, 8376), (4886, 7800), (5200, 7329), (5235, 7280), (5460, 6980), (5584, 6825)]