3926250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{349}}^1$

素因数の和:377

約数の個数: 60

約数和(自身を含む): 10660650

約数和(自身を除く): 6734400

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 349, 375, 450, 625, 698, 750, 1047, 1125, 1250, 1745, 1875, 2094, 2250, 3141, 3490, 3750, 5235, 5625, 6282, 8725, 10470, 11250, 15705, 17450, 26175, 31410, 43625, 52350, 78525, 87250, 130875, 157050, 218125, 261750, 392625, 436250, 654375, 785250, 1308750, 1963125, 3926250]

約数ペア:

[(1, 3926250), (2, 1963125), (3, 1308750), (5, 785250), (6, 654375), (9, 436250), (10, 392625), (15, 261750), (18, 218125), (25, 157050), (30, 130875), (45, 87250), (50, 78525), (75, 52350), (90, 43625), (125, 31410), (150, 26175), (225, 17450), (250, 15705), (349, 11250), (375, 10470), (450, 8725), (625, 6282), (698, 5625), (750, 5235), (1047, 3750), (1125, 3490), (1250, 3141), (1745, 2250), (1875, 2094)]