283912500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 847820736

約数和(自身を除く): 563908236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 113, 125, 134, 150, 201, 226, 250, 268, 300, 335, 339, 375, 402, 452, 500, 565, 625, 670, 678, 750, 804, 1005, 1130, 1250, 1340, 1356, 1500, 1675, 1695, 1875, 2010, 2260, 2500, 2825, 3125, 3350, 3390, 3750, 4020, 5025, 5650, 6250, 6700, 6780, 7500, 7571, 8375, 8475, 9375, 10050, 11300, 12500, 14125, 15142, 16750, 16950, 18750, 20100, 22713, 25125, 28250, 30284, 33500, 33900, 37500, 37855, 41875, 42375, 45426, 50250, 56500, 70625, 75710, 83750, 84750, 90852, 100500, 113565, 125625, 141250, 151420, 167500, 169500, 189275, 209375, 211875, 227130, 251250, 282500, 353125, 378550, 418750, 423750, 454260, 502500, 567825, 628125, 706250, 757100, 837500, 847500, 946375, 1059375, 1135650, 1256250, 1412500, 1892750, 2118750, 2271300, 2512500, 2839125, 3785500, 4237500, 4731875, 5678250, 9463750, 11356500, 14195625, 18927500, 23659375, 28391250, 47318750, 56782500, 70978125, 94637500, 141956250, 283912500]

約数ペア:

[(1, 283912500), (2, 141956250), (3, 94637500), (4, 70978125), (5, 56782500), (6, 47318750), (10, 28391250), (12, 23659375), (15, 18927500), (20, 14195625), (25, 11356500), (30, 9463750), (50, 5678250), (60, 4731875), (67, 4237500), (75, 3785500), (100, 2839125), (113, 2512500), (125, 2271300), (134, 2118750), (150, 1892750), (201, 1412500), (226, 1256250), (250, 1135650), (268, 1059375), (300, 946375), (335, 847500), (339, 837500), (375, 757100), (402, 706250), (452, 628125), (500, 567825), (565, 502500), (625, 454260), (670, 423750), (678, 418750), (750, 378550), (804, 353125), (1005, 282500), (1130, 251250), (1250, 227130), (1340, 211875), (1356, 209375), (1500, 189275), (1675, 169500), (1695, 167500), (1875, 151420), (2010, 141250), (2260, 125625), (2500, 113565), (2825, 100500), (3125, 90852), (3350, 84750), (3390, 83750), (3750, 75710), (4020, 70625), (5025, 56500), (5650, 50250), (6250, 45426), (6700, 42375), (6780, 41875), (7500, 37855), (7571, 37500), (8375, 33900), (8475, 33500), (9375, 30284), (10050, 28250), (11300, 25125), (12500, 22713), (14125, 20100), (15142, 18750), (16750, 16950)]