224872140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{120899}}^1$

素因数の和:120942

約数の個数: 48

約数和(自身を含む): 649958400

約数和(自身を除く): 425086260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 120899, 241798, 362697, 483596, 604495, 725394, 1208990, 1450788, 1813485, 2417980, 3626970, 3747869, 7253940, 7495738, 11243607, 14991476, 18739345, 22487214, 37478690, 44974428, 56218035, 74957380, 112436070, 224872140]

約数ペア:

[(1, 224872140), (2, 112436070), (3, 74957380), (4, 56218035), (5, 44974428), (6, 37478690), (10, 22487214), (12, 18739345), (15, 14991476), (20, 11243607), (30, 7495738), (31, 7253940), (60, 3747869), (62, 3626970), (93, 2417980), (124, 1813485), (155, 1450788), (186, 1208990), (310, 725394), (372, 604495), (465, 483596), (620, 362697), (930, 241798), (1860, 120899)]