19962234900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1153}}^1\times {\mathrm{19237}}^1$

素因数の和:20410

約数の個数: 108

約数和(自身を含む): 62628039292

約数和(自身を除く): 42665804392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1153, 2306, 3459, 4612, 5765, 6918, 10377, 11530, 13836, 17295, 19237, 20754, 23060, 28825, 34590, 38474, 41508, 51885, 57650, 57711, 69180, 76948, 86475, 96185, 103770, 115300, 115422, 172950, 173133, 192370, 207540, 230844, 259425, 288555, 345900, 346266, 384740, 480925, 518850, 577110, 692532, 865665, 961850, 1037700, 1154220, 1442775, 1731330, 1923700, 2885550, 3462660, 4328325, 5771100, 8656650, 17313300, 22180261, 44360522, 66540783, 88721044, 110901305, 133081566, 199622349, 221802610, 266163132, 332703915, 399244698, 443605220, 554506525, 665407830, 798489396, 998111745, 1109013050, 1330815660, 1663519575, 1996223490, 2218026100, 3327039150, 3992446980, 4990558725, 6654078300, 9981117450, 19962234900]

約数ペア:

[(1, 19962234900), (2, 9981117450), (3, 6654078300), (4, 4990558725), (5, 3992446980), (6, 3327039150), (9, 2218026100), (10, 1996223490), (12, 1663519575), (15, 1330815660), (18, 1109013050), (20, 998111745), (25, 798489396), (30, 665407830), (36, 554506525), (45, 443605220), (50, 399244698), (60, 332703915), (75, 266163132), (90, 221802610), (100, 199622349), (150, 133081566), (180, 110901305), (225, 88721044), (300, 66540783), (450, 44360522), (900, 22180261), (1153, 17313300), (2306, 8656650), (3459, 5771100), (4612, 4328325), (5765, 3462660), (6918, 2885550), (10377, 1923700), (11530, 1731330), (13836, 1442775), (17295, 1154220), (19237, 1037700), (20754, 961850), (23060, 865665), (28825, 692532), (34590, 577110), (38474, 518850), (41508, 480925), (51885, 384740), (57650, 346266), (57711, 345900), (69180, 288555), (76948, 259425), (86475, 230844), (96185, 207540), (103770, 192370), (115300, 173133), (115422, 172950)]