117157800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 392832000

約数和(自身を除く): 275674200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 215, 228, 239, 258, 285, 300, 344, 380, 430, 456, 475, 478, 516, 570, 600, 645, 717, 760, 817, 860, 950, 956, 1032, 1075, 1140, 1195, 1290, 1425, 1434, 1634, 1720, 1900, 1912, 2150, 2280, 2390, 2451, 2580, 2850, 2868, 3225, 3268, 3585, 3800, 4085, 4300, 4541, 4780, 4902, 5160, 5700, 5736, 5975, 6450, 6536, 7170, 8170, 8600, 9082, 9560, 9804, 10277, 11400, 11950, 12255, 12900, 13623, 14340, 16340, 17925, 18164, 19608, 20425, 20554, 22705, 23900, 24510, 25800, 27246, 28680, 30831, 32680, 35850, 36328, 40850, 41108, 45410, 47800, 49020, 51385, 54492, 61275, 61662, 68115, 71700, 81700, 82216, 90820, 98040, 102770, 108984, 113525, 122550, 123324, 136230, 143400, 154155, 163400, 181640, 195263, 205540, 227050, 245100, 246648, 256925, 272460, 308310, 340575, 390526, 411080, 454100, 490200, 513850, 544920, 585789, 616620, 681150, 770775, 781052, 908200, 976315, 1027700, 1171578, 1233240, 1362300, 1541550, 1562104, 1952630, 2055400, 2343156, 2724600, 2928945, 3083100, 3905260, 4686312, 4881575, 5857890, 6166200, 7810520, 9763150, 11715780, 14644725, 19526300, 23431560, 29289450, 39052600, 58578900, 117157800]

約数ペア:

[(1, 117157800), (2, 58578900), (3, 39052600), (4, 29289450), (5, 23431560), (6, 19526300), (8, 14644725), (10, 11715780), (12, 9763150), (15, 7810520), (19, 6166200), (20, 5857890), (24, 4881575), (25, 4686312), (30, 3905260), (38, 3083100), (40, 2928945), (43, 2724600), (50, 2343156), (57, 2055400), (60, 1952630), (75, 1562104), (76, 1541550), (86, 1362300), (95, 1233240), (100, 1171578), (114, 1027700), (120, 976315), (129, 908200), (150, 781052), (152, 770775), (172, 681150), (190, 616620), (200, 585789), (215, 544920), (228, 513850), (239, 490200), (258, 454100), (285, 411080), (300, 390526), (344, 340575), (380, 308310), (430, 272460), (456, 256925), (475, 246648), (478, 245100), (516, 227050), (570, 205540), (600, 195263), (645, 181640), (717, 163400), (760, 154155), (817, 143400), (860, 136230), (950, 123324), (956, 122550), (1032, 113525), (1075, 108984), (1140, 102770), (1195, 98040), (1290, 90820), (1425, 82216), (1434, 81700), (1634, 71700), (1720, 68115), (1900, 61662), (1912, 61275), (2150, 54492), (2280, 51385), (2390, 49020), (2451, 47800), (2580, 45410), (2850, 41108), (2868, 40850), (3225, 36328), (3268, 35850), (3585, 32680), (3800, 30831), (4085, 28680), (4300, 27246), (4541, 25800), (4780, 24510), (4902, 23900), (5160, 22705), (5700, 20554), (5736, 20425), (5975, 19608), (6450, 18164), (6536, 17925), (7170, 16340), (8170, 14340), (8600, 13623), (9082, 12900), (9560, 12255), (9804, 11950), (10277, 11400)]