145424670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2477}}^1$

素因数の和:2609

約数の個数: 64

約数和(自身を含む): 371105280

約数和(自身を除く): 225680610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 515, 570, 618, 1030, 1545, 1957, 2477, 3090, 3914, 4954, 5871, 7431, 9785, 11742, 12385, 14862, 19570, 24770, 29355, 37155, 47063, 58710, 74310, 94126, 141189, 235315, 255131, 282378, 470630, 510262, 705945, 765393, 1275655, 1411890, 1530786, 2551310, 3826965, 4847489, 7653930, 9694978, 14542467, 24237445, 29084934, 48474890, 72712335, 145424670]

約数ペア:

[(1, 145424670), (2, 72712335), (3, 48474890), (5, 29084934), (6, 24237445), (10, 14542467), (15, 9694978), (19, 7653930), (30, 4847489), (38, 3826965), (57, 2551310), (95, 1530786), (103, 1411890), (114, 1275655), (190, 765393), (206, 705945), (285, 510262), (309, 470630), (515, 282378), (570, 255131), (618, 235315), (1030, 141189), (1545, 94126), (1957, 74310), (2477, 58710), (3090, 47063), (3914, 37155), (4954, 29355), (5871, 24770), (7431, 19570), (9785, 14862), (11742, 12385)]