1404028300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15583}}^1$

素因数の和:15667

約数の個数: 72

約数和(自身を含む): 3287039616

約数和(自身を除く): 1883011316

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 170, 212, 265, 340, 425, 530, 850, 901, 1060, 1325, 1700, 1802, 2650, 3604, 4505, 5300, 9010, 15583, 18020, 22525, 31166, 45050, 62332, 77915, 90100, 155830, 264911, 311660, 389575, 529822, 779150, 825899, 1059644, 1324555, 1558300, 1651798, 2649110, 3303596, 4129495, 5298220, 6622775, 8258990, 13245550, 14040283, 16517980, 20647475, 26491100, 28080566, 41294950, 56161132, 70201415, 82589900, 140402830, 280805660, 351007075, 702014150, 1404028300]

約数ペア:

[(1, 1404028300), (2, 702014150), (4, 351007075), (5, 280805660), (10, 140402830), (17, 82589900), (20, 70201415), (25, 56161132), (34, 41294950), (50, 28080566), (53, 26491100), (68, 20647475), (85, 16517980), (100, 14040283), (106, 13245550), (170, 8258990), (212, 6622775), (265, 5298220), (340, 4129495), (425, 3303596), (530, 2649110), (850, 1651798), (901, 1558300), (1060, 1324555), (1325, 1059644), (1700, 825899), (1802, 779150), (2650, 529822), (3604, 389575), (4505, 311660), (5300, 264911), (9010, 155830), (15583, 90100), (18020, 77915), (22525, 62332), (31166, 45050)]