7161750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{1061}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 19880640

約数和(自身を除く): 12718890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1061, 1125, 1350, 2122, 2250, 3183, 3375, 5305, 6366, 6750, 9549, 10610, 15915, 19098, 26525, 28647, 31830, 47745, 53050, 57294, 79575, 95490, 132625, 143235, 159150, 238725, 265250, 286470, 397875, 477450, 716175, 795750, 1193625, 1432350, 2387250, 3580875, 7161750]

約数ペア:

[(1, 7161750), (2, 3580875), (3, 2387250), (5, 1432350), (6, 1193625), (9, 795750), (10, 716175), (15, 477450), (18, 397875), (25, 286470), (27, 265250), (30, 238725), (45, 159150), (50, 143235), (54, 132625), (75, 95490), (90, 79575), (125, 57294), (135, 53050), (150, 47745), (225, 31830), (250, 28647), (270, 26525), (375, 19098), (450, 15915), (675, 10610), (750, 9549), (1061, 6750), (1125, 6366), (1350, 5305), (2122, 3375), (2250, 3183)]