52453300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1453}}^1$

素因数の和:1505

約数の個数: 54

約数和(自身を含む): 120212358

約数和(自身を除く): 67759058

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1453, 1805, 1900, 2906, 3610, 5812, 7220, 7265, 9025, 14530, 18050, 27607, 29060, 36100, 36325, 55214, 72650, 110428, 138035, 145300, 276070, 524533, 552140, 690175, 1049066, 1380350, 2098132, 2622665, 2760700, 5245330, 10490660, 13113325, 26226650, 52453300]

約数ペア:

[(1, 52453300), (2, 26226650), (4, 13113325), (5, 10490660), (10, 5245330), (19, 2760700), (20, 2622665), (25, 2098132), (38, 1380350), (50, 1049066), (76, 690175), (95, 552140), (100, 524533), (190, 276070), (361, 145300), (380, 138035), (475, 110428), (722, 72650), (950, 55214), (1444, 36325), (1453, 36100), (1805, 29060), (1900, 27607), (2906, 18050), (3610, 14530), (5812, 9025), (7220, 7265)]