3464500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 8393112

約数和(自身を除く): 4928612

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 125, 130, 164, 169, 205, 250, 260, 325, 338, 410, 500, 533, 650, 676, 820, 845, 1025, 1066, 1300, 1625, 1690, 2050, 2132, 2665, 3250, 3380, 4100, 4225, 5125, 5330, 6500, 6929, 8450, 10250, 10660, 13325, 13858, 16900, 20500, 21125, 26650, 27716, 34645, 42250, 53300, 66625, 69290, 84500, 133250, 138580, 173225, 266500, 346450, 692900, 866125, 1732250, 3464500]

約数ペア:

[(1, 3464500), (2, 1732250), (4, 866125), (5, 692900), (10, 346450), (13, 266500), (20, 173225), (25, 138580), (26, 133250), (41, 84500), (50, 69290), (52, 66625), (65, 53300), (82, 42250), (100, 34645), (125, 27716), (130, 26650), (164, 21125), (169, 20500), (205, 16900), (250, 13858), (260, 13325), (325, 10660), (338, 10250), (410, 8450), (500, 6929), (533, 6500), (650, 5330), (676, 5125), (820, 4225), (845, 4100), (1025, 3380), (1066, 3250), (1300, 2665), (1625, 2132), (1690, 2050)]