9808750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 80

約数和(自身を含む): 22492800

約数和(自身を除く): 12684050

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 59, 70, 95, 118, 125, 133, 175, 190, 250, 266, 295, 350, 413, 475, 590, 625, 665, 826, 875, 950, 1121, 1250, 1330, 1475, 1750, 2065, 2242, 2375, 2950, 3325, 4130, 4375, 4750, 5605, 6650, 7375, 7847, 8750, 10325, 11210, 11875, 14750, 15694, 16625, 20650, 23750, 28025, 33250, 36875, 39235, 51625, 56050, 73750, 78470, 83125, 103250, 140125, 166250, 196175, 258125, 280250, 392350, 516250, 700625, 980875, 1401250, 1961750, 4904375, 9808750]

約数ペア:

[(1, 9808750), (2, 4904375), (5, 1961750), (7, 1401250), (10, 980875), (14, 700625), (19, 516250), (25, 392350), (35, 280250), (38, 258125), (50, 196175), (59, 166250), (70, 140125), (95, 103250), (118, 83125), (125, 78470), (133, 73750), (175, 56050), (190, 51625), (250, 39235), (266, 36875), (295, 33250), (350, 28025), (413, 23750), (475, 20650), (590, 16625), (625, 15694), (665, 14750), (826, 11875), (875, 11210), (950, 10325), (1121, 8750), (1250, 7847), (1330, 7375), (1475, 6650), (1750, 5605), (2065, 4750), (2242, 4375), (2375, 4130), (2950, 3325)]