173491080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 597991680

約数和(自身を除く): 424500600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 241, 280, 420, 482, 723, 840, 857, 964, 1205, 1446, 1687, 1714, 1928, 2410, 2571, 2892, 3374, 3428, 3615, 4285, 4820, 5061, 5142, 5784, 5999, 6748, 6856, 7230, 8435, 8570, 9640, 10122, 10284, 11998, 12855, 13496, 14460, 16870, 17140, 17997, 20244, 20568, 23996, 25305, 25710, 28920, 29995, 33740, 34280, 35994, 40488, 47992, 50610, 51420, 59990, 67480, 71988, 89985, 101220, 102840, 119980, 143976, 179970, 202440, 206537, 239960, 359940, 413074, 619611, 719880, 826148, 1032685, 1239222, 1445759, 1652296, 2065370, 2478444, 2891518, 3098055, 4130740, 4337277, 4956888, 5783036, 6196110, 7228795, 8261480, 8674554, 11566072, 12392220, 14457590, 17349108, 21686385, 24784440, 28915180, 34698216, 43372770, 57830360, 86745540, 173491080]

約数ペア:

[(1, 173491080), (2, 86745540), (3, 57830360), (4, 43372770), (5, 34698216), (6, 28915180), (7, 24784440), (8, 21686385), (10, 17349108), (12, 14457590), (14, 12392220), (15, 11566072), (20, 8674554), (21, 8261480), (24, 7228795), (28, 6196110), (30, 5783036), (35, 4956888), (40, 4337277), (42, 4130740), (56, 3098055), (60, 2891518), (70, 2478444), (84, 2065370), (105, 1652296), (120, 1445759), (140, 1239222), (168, 1032685), (210, 826148), (241, 719880), (280, 619611), (420, 413074), (482, 359940), (723, 239960), (840, 206537), (857, 202440), (964, 179970), (1205, 143976), (1446, 119980), (1687, 102840), (1714, 101220), (1928, 89985), (2410, 71988), (2571, 67480), (2892, 59990), (3374, 51420), (3428, 50610), (3615, 47992), (4285, 40488), (4820, 35994), (5061, 34280), (5142, 33740), (5784, 29995), (5999, 28920), (6748, 25710), (6856, 25305), (7230, 23996), (8435, 20568), (8570, 20244), (9640, 17997), (10122, 17140), (10284, 16870), (11998, 14460), (12855, 13496)]