1350150260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{1949}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 2987712000

約数和(自身を除く): 1637561740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1823, 1949, 3646, 3898, 7292, 7796, 9115, 9745, 18230, 19490, 34637, 36460, 37031, 38980, 69274, 74062, 138548, 148124, 173185, 185155, 346370, 370310, 692740, 740620, 3553027, 7106054, 14212108, 17765135, 35530270, 67507513, 71060540, 135015026, 270030052, 337537565, 675075130, 1350150260]

約数ペア:

[(1, 1350150260), (2, 675075130), (4, 337537565), (5, 270030052), (10, 135015026), (19, 71060540), (20, 67507513), (38, 35530270), (76, 17765135), (95, 14212108), (190, 7106054), (380, 3553027), (1823, 740620), (1949, 692740), (3646, 370310), (3898, 346370), (7292, 185155), (7796, 173185), (9115, 148124), (9745, 138548), (18230, 74062), (19490, 69274), (34637, 38980), (36460, 37031)]