2078386900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1733}}^1$

素因数の和:1993

約数の個数: 72

約数和(自身を含む): 4605642720

約数和(自身を除く): 2527255820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 179, 268, 335, 358, 670, 716, 895, 1340, 1675, 1733, 1790, 3350, 3466, 3580, 4475, 6700, 6932, 8665, 8950, 11993, 17330, 17900, 23986, 34660, 43325, 47972, 59965, 86650, 116111, 119930, 173300, 232222, 239860, 299825, 310207, 464444, 580555, 599650, 620414, 1161110, 1199300, 1240828, 1551035, 2322220, 2902775, 3102070, 5805550, 6204140, 7755175, 11611100, 15510350, 20783869, 31020700, 41567738, 83135476, 103919345, 207838690, 415677380, 519596725, 1039193450, 2078386900]

約数ペア:

[(1, 2078386900), (2, 1039193450), (4, 519596725), (5, 415677380), (10, 207838690), (20, 103919345), (25, 83135476), (50, 41567738), (67, 31020700), (100, 20783869), (134, 15510350), (179, 11611100), (268, 7755175), (335, 6204140), (358, 5805550), (670, 3102070), (716, 2902775), (895, 2322220), (1340, 1551035), (1675, 1240828), (1733, 1199300), (1790, 1161110), (3350, 620414), (3466, 599650), (3580, 580555), (4475, 464444), (6700, 310207), (6932, 299825), (8665, 239860), (8950, 232222), (11993, 173300), (17330, 119930), (17900, 116111), (23986, 86650), (34660, 59965), (43325, 47972)]