13609750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 32651424

約数和(自身を除く): 19041674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 101, 110, 125, 154, 175, 202, 245, 250, 275, 350, 385, 490, 505, 539, 550, 707, 770, 875, 1010, 1078, 1111, 1225, 1375, 1414, 1750, 1925, 2222, 2450, 2525, 2695, 2750, 3535, 3850, 4949, 5050, 5390, 5555, 6125, 7070, 7777, 9625, 9898, 11110, 12250, 12625, 13475, 15554, 17675, 19250, 24745, 25250, 26950, 27775, 35350, 38885, 49490, 54439, 55550, 67375, 77770, 88375, 108878, 123725, 134750, 138875, 176750, 194425, 247450, 272195, 277750, 388850, 544390, 618625, 972125, 1237250, 1360975, 1944250, 2721950, 6804875, 13609750]

約数ペア:

[(1, 13609750), (2, 6804875), (5, 2721950), (7, 1944250), (10, 1360975), (11, 1237250), (14, 972125), (22, 618625), (25, 544390), (35, 388850), (49, 277750), (50, 272195), (55, 247450), (70, 194425), (77, 176750), (98, 138875), (101, 134750), (110, 123725), (125, 108878), (154, 88375), (175, 77770), (202, 67375), (245, 55550), (250, 54439), (275, 49490), (350, 38885), (385, 35350), (490, 27775), (505, 26950), (539, 25250), (550, 24745), (707, 19250), (770, 17675), (875, 15554), (1010, 13475), (1078, 12625), (1111, 12250), (1225, 11110), (1375, 9898), (1414, 9625), (1750, 7777), (1925, 7070), (2222, 6125), (2450, 5555), (2525, 5390), (2695, 5050), (2750, 4949), (3535, 3850)]