212246300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13183}}^1$

素因数の和:13227

約数の個数: 72

約数和(自身を含む): 549298176

約数和(自身を除く): 337051876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 13183, 16100, 26366, 52732, 65915, 92281, 131830, 184562, 263660, 303209, 329575, 369124, 461405, 606418, 659150, 922810, 1212836, 1318300, 1516045, 1845620, 2122463, 2307025, 3032090, 4244926, 4614050, 6064180, 7580225, 8489852, 9228100, 10612315, 15160450, 21224630, 30320900, 42449260, 53061575, 106123150, 212246300]

約数ペア:

[(1, 212246300), (2, 106123150), (4, 53061575), (5, 42449260), (7, 30320900), (10, 21224630), (14, 15160450), (20, 10612315), (23, 9228100), (25, 8489852), (28, 7580225), (35, 6064180), (46, 4614050), (50, 4244926), (70, 3032090), (92, 2307025), (100, 2122463), (115, 1845620), (140, 1516045), (161, 1318300), (175, 1212836), (230, 922810), (322, 659150), (350, 606418), (460, 461405), (575, 369124), (644, 329575), (700, 303209), (805, 263660), (1150, 184562), (1610, 131830), (2300, 92281), (3220, 65915), (4025, 52732), (8050, 26366), (13183, 16100)]