142687800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4702

約数の個数: 144

約数和(自身を含む): 507489840

約数和(自身を除く): 364802040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 4663, 5100, 6120, 7650, 9326, 10200, 13989, 15300, 18652, 23315, 27978, 30600, 37304, 41967, 46630, 55956, 69945, 79271, 83934, 93260, 111912, 116575, 139890, 158542, 167868, 186520, 209835, 233150, 237813, 279780, 317084, 335736, 349725, 396355, 419670, 466300, 475626, 559560, 634168, 699450, 713439, 792710, 839340, 932600, 951252, 1049175, 1189065, 1398900, 1426878, 1585420, 1678680, 1902504, 1981775, 2098350, 2378130, 2797800, 2853756, 3170840, 3567195, 3963550, 4196700, 4756260, 5707512, 5945325, 7134390, 7927100, 8393400, 9512520, 11890650, 14268780, 15854200, 17835975, 23781300, 28537560, 35671950, 47562600, 71343900, 142687800]

約数ペア:

[(1, 142687800), (2, 71343900), (3, 47562600), (4, 35671950), (5, 28537560), (6, 23781300), (8, 17835975), (9, 15854200), (10, 14268780), (12, 11890650), (15, 9512520), (17, 8393400), (18, 7927100), (20, 7134390), (24, 5945325), (25, 5707512), (30, 4756260), (34, 4196700), (36, 3963550), (40, 3567195), (45, 3170840), (50, 2853756), (51, 2797800), (60, 2378130), (68, 2098350), (72, 1981775), (75, 1902504), (85, 1678680), (90, 1585420), (100, 1426878), (102, 1398900), (120, 1189065), (136, 1049175), (150, 951252), (153, 932600), (170, 839340), (180, 792710), (200, 713439), (204, 699450), (225, 634168), (255, 559560), (300, 475626), (306, 466300), (340, 419670), (360, 396355), (408, 349725), (425, 335736), (450, 317084), (510, 279780), (600, 237813), (612, 233150), (680, 209835), (765, 186520), (850, 167868), (900, 158542), (1020, 139890), (1224, 116575), (1275, 111912), (1530, 93260), (1700, 83934), (1800, 79271), (2040, 69945), (2550, 55956), (3060, 46630), (3400, 41967), (3825, 37304), (4663, 30600), (5100, 27978), (6120, 23315), (7650, 18652), (9326, 15300), (10200, 13989)]