11989860100

素因数分解:

$2^2\times 5^2\times {\mathrm{349}}^1\times {\mathrm{503}}^1\times {\mathrm{683}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 26182699200

約数和(自身を除く): 14192839100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 349, 503, 683, 698, 1006, 1366, 1396, 1745, 2012, 2515, 2732, 3415, 3490, 5030, 6830, 6980, 8725, 10060, 12575, 13660, 17075, 17450, 25150, 34150, 34900, 50300, 68300, 175547, 238367, 343549, 351094, 476734, 687098, 702188, 877735, 953468, 1191835, 1374196, 1717745, 1755470, 2383670, 3435490, 3510940, 4388675, 4767340, 5959175, 6870980, 8588725, 8777350, 11918350, 17177450, 17554700, 23836700, 34354900, 119898601, 239797202, 479594404, 599493005, 1198986010, 2397972020, 2997465025, 5994930050, 11989860100]

約数ペア:

[(1, 11989860100), (2, 5994930050), (4, 2997465025), (5, 2397972020), (10, 1198986010), (20, 599493005), (25, 479594404), (50, 239797202), (100, 119898601), (349, 34354900), (503, 23836700), (683, 17554700), (698, 17177450), (1006, 11918350), (1366, 8777350), (1396, 8588725), (1745, 6870980), (2012, 5959175), (2515, 4767340), (2732, 4388675), (3415, 3510940), (3490, 3435490), (5030, 2383670), (6830, 1755470), (6980, 1717745), (8725, 1374196), (10060, 1191835), (12575, 953468), (13660, 877735), (17075, 702188), (17450, 687098), (25150, 476734), (34150, 351094), (34900, 343549), (50300, 238367), (68300, 175547)]