129156733400

素因数分解:

$2^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{617}}^1\times {\mathrm{2999}}^1$

素因数の和:3981

約数の個数: 96

約数和(自身を含む): 301738500000

約数和(自身を除く): 172581766600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 349, 617, 698, 1234, 1396, 1745, 2468, 2792, 2999, 3085, 3490, 4936, 5998, 6170, 6980, 8725, 11996, 12340, 13960, 14995, 15425, 17450, 23992, 24680, 29990, 30850, 34900, 59980, 61700, 69800, 74975, 119960, 123400, 149950, 215333, 299900, 430666, 599800, 861332, 1046651, 1076665, 1722664, 1850383, 2093302, 2153330, 3700766, 4186604, 4306660, 5233255, 5383325, 7401532, 8373208, 8613320, 9251915, 10466510, 10766650, 14803064, 18503830, 20933020, 21533300, 26166275, 37007660, 41866040, 43066600, 46259575, 52332550, 74015320, 92519150, 104665100, 185038300, 209330200, 370076600, 645783667, 1291567334, 2583134668, 3228918335, 5166269336, 6457836670, 12915673340, 16144591675, 25831346680, 32289183350, 64578366700, 129156733400]

約数ペア:

[(1, 129156733400), (2, 64578366700), (4, 32289183350), (5, 25831346680), (8, 16144591675), (10, 12915673340), (20, 6457836670), (25, 5166269336), (40, 3228918335), (50, 2583134668), (100, 1291567334), (200, 645783667), (349, 370076600), (617, 209330200), (698, 185038300), (1234, 104665100), (1396, 92519150), (1745, 74015320), (2468, 52332550), (2792, 46259575), (2999, 43066600), (3085, 41866040), (3490, 37007660), (4936, 26166275), (5998, 21533300), (6170, 20933020), (6980, 18503830), (8725, 14803064), (11996, 10766650), (12340, 10466510), (13960, 9251915), (14995, 8613320), (15425, 8373208), (17450, 7401532), (23992, 5383325), (24680, 5233255), (29990, 4306660), (30850, 4186604), (34900, 3700766), (59980, 2153330), (61700, 2093302), (69800, 1850383), (74975, 1722664), (119960, 1076665), (123400, 1046651), (149950, 861332), (215333, 599800), (299900, 430666)]