100030000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1464

約数の個数: 100

約数和(自身を含む): 276973840

約数和(自身を除く): 176943840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1250, 1400, 1429, 1750, 2000, 2500, 2800, 2858, 3500, 4375, 5000, 5716, 7000, 7145, 8750, 10000, 10003, 11432, 14000, 14290, 17500, 20006, 22864, 28580, 35000, 35725, 40012, 50015, 57160, 70000, 71450, 80024, 100030, 114320, 142900, 160048, 178625, 200060, 250075, 285800, 357250, 400120, 500150, 571600, 714500, 800240, 893125, 1000300, 1250375, 1429000, 1786250, 2000600, 2500750, 2858000, 3572500, 4001200, 5001500, 6251875, 7145000, 10003000, 12503750, 14290000, 20006000, 25007500, 50015000, 100030000]

約数ペア:

[(1, 100030000), (2, 50015000), (4, 25007500), (5, 20006000), (7, 14290000), (8, 12503750), (10, 10003000), (14, 7145000), (16, 6251875), (20, 5001500), (25, 4001200), (28, 3572500), (35, 2858000), (40, 2500750), (50, 2000600), (56, 1786250), (70, 1429000), (80, 1250375), (100, 1000300), (112, 893125), (125, 800240), (140, 714500), (175, 571600), (200, 500150), (250, 400120), (280, 357250), (350, 285800), (400, 250075), (500, 200060), (560, 178625), (625, 160048), (700, 142900), (875, 114320), (1000, 100030), (1250, 80024), (1400, 71450), (1429, 70000), (1750, 57160), (2000, 50015), (2500, 40012), (2800, 35725), (2858, 35000), (3500, 28580), (4375, 22864), (5000, 20006), (5716, 17500), (7000, 14290), (7145, 14000), (8750, 11432), (10000, 10003)]