117706980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115399}}^1$

素因数の和:115428

約数の個数: 48

約数和(自身を含む): 348969600

約数和(自身を除く): 231262620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 115399, 230798, 346197, 461596, 576995, 692394, 1153990, 1384788, 1730985, 1961783, 2307980, 3461970, 3923566, 5885349, 6923940, 7847132, 9808915, 11770698, 19617830, 23541396, 29426745, 39235660, 58853490, 117706980]

約数ペア:

[(1, 117706980), (2, 58853490), (3, 39235660), (4, 29426745), (5, 23541396), (6, 19617830), (10, 11770698), (12, 9808915), (15, 7847132), (17, 6923940), (20, 5885349), (30, 3923566), (34, 3461970), (51, 2307980), (60, 1961783), (68, 1730985), (85, 1384788), (102, 1153990), (170, 692394), (204, 576995), (255, 461596), (340, 346197), (510, 230798), (1020, 115399)]