17031200

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 42380100

約数和(自身を除く): 25348900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 349, 400, 488, 610, 698, 800, 976, 1220, 1396, 1525, 1745, 1952, 2440, 2792, 3050, 3490, 4880, 5584, 6100, 6980, 8725, 9760, 11168, 12200, 13960, 17450, 21289, 24400, 27920, 34900, 42578, 48800, 55840, 69800, 85156, 106445, 139600, 170312, 212890, 279200, 340624, 425780, 532225, 681248, 851560, 1064450, 1703120, 2128900, 3406240, 4257800, 8515600, 17031200]

約数ペア:

[(1, 17031200), (2, 8515600), (4, 4257800), (5, 3406240), (8, 2128900), (10, 1703120), (16, 1064450), (20, 851560), (25, 681248), (32, 532225), (40, 425780), (50, 340624), (61, 279200), (80, 212890), (100, 170312), (122, 139600), (160, 106445), (200, 85156), (244, 69800), (305, 55840), (349, 48800), (400, 42578), (488, 34900), (610, 27920), (698, 24400), (800, 21289), (976, 17450), (1220, 13960), (1396, 12200), (1525, 11168), (1745, 9760), (1952, 8725), (2440, 6980), (2792, 6100), (3050, 5584), (3490, 4880)]