528750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{47}}^1$

素因数の和:75

約数の個数: 60

約数和(自身を含む): 1462032

約数和(自身を除く): 933282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 125, 141, 150, 225, 235, 250, 282, 375, 423, 450, 470, 625, 705, 750, 846, 1125, 1175, 1250, 1410, 1875, 2115, 2250, 2350, 3525, 3750, 4230, 5625, 5875, 7050, 10575, 11250, 11750, 17625, 21150, 29375, 35250, 52875, 58750, 88125, 105750, 176250, 264375, 528750]

約数ペア:

[(1, 528750), (2, 264375), (3, 176250), (5, 105750), (6, 88125), (9, 58750), (10, 52875), (15, 35250), (18, 29375), (25, 21150), (30, 17625), (45, 11750), (47, 11250), (50, 10575), (75, 7050), (90, 5875), (94, 5625), (125, 4230), (141, 3750), (150, 3525), (225, 2350), (235, 2250), (250, 2115), (282, 1875), (375, 1410), (423, 1250), (450, 1175), (470, 1125), (625, 846), (705, 750)]