3063750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 80

約数和(自身を含む): 8247360

約数和(自身を除く): 5183610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 125, 129, 150, 190, 215, 250, 258, 285, 375, 430, 475, 570, 625, 645, 750, 817, 950, 1075, 1250, 1290, 1425, 1634, 1875, 2150, 2375, 2451, 2850, 3225, 3750, 4085, 4750, 4902, 5375, 6450, 7125, 8170, 10750, 11875, 12255, 14250, 16125, 20425, 23750, 24510, 26875, 32250, 35625, 40850, 53750, 61275, 71250, 80625, 102125, 122550, 161250, 204250, 306375, 510625, 612750, 1021250, 1531875, 3063750]

約数ペア:

[(1, 3063750), (2, 1531875), (3, 1021250), (5, 612750), (6, 510625), (10, 306375), (15, 204250), (19, 161250), (25, 122550), (30, 102125), (38, 80625), (43, 71250), (50, 61275), (57, 53750), (75, 40850), (86, 35625), (95, 32250), (114, 26875), (125, 24510), (129, 23750), (150, 20425), (190, 16125), (215, 14250), (250, 12255), (258, 11875), (285, 10750), (375, 8170), (430, 7125), (475, 6450), (570, 5375), (625, 4902), (645, 4750), (750, 4085), (817, 3750), (950, 3225), (1075, 2850), (1250, 2451), (1290, 2375), (1425, 2150), (1634, 1875)]