47333000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 130515840

約数和(自身を除く): 83182840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 125, 130, 143, 200, 220, 250, 260, 275, 286, 325, 331, 440, 500, 520, 550, 572, 650, 662, 715, 1000, 1100, 1144, 1300, 1324, 1375, 1430, 1625, 1655, 2200, 2600, 2648, 2750, 2860, 3250, 3310, 3575, 3641, 4303, 5500, 5720, 6500, 6620, 7150, 7282, 8275, 8606, 11000, 13000, 13240, 14300, 14564, 16550, 17212, 17875, 18205, 21515, 28600, 29128, 33100, 34424, 35750, 36410, 41375, 43030, 47333, 66200, 71500, 72820, 82750, 86060, 91025, 94666, 107575, 143000, 145640, 165500, 172120, 182050, 189332, 215150, 236665, 331000, 364100, 378664, 430300, 455125, 473330, 537875, 728200, 860600, 910250, 946660, 1075750, 1183325, 1820500, 1893320, 2151500, 2366650, 3641000, 4303000, 4733300, 5916625, 9466600, 11833250, 23666500, 47333000]

約数ペア:

[(1, 47333000), (2, 23666500), (4, 11833250), (5, 9466600), (8, 5916625), (10, 4733300), (11, 4303000), (13, 3641000), (20, 2366650), (22, 2151500), (25, 1893320), (26, 1820500), (40, 1183325), (44, 1075750), (50, 946660), (52, 910250), (55, 860600), (65, 728200), (88, 537875), (100, 473330), (104, 455125), (110, 430300), (125, 378664), (130, 364100), (143, 331000), (200, 236665), (220, 215150), (250, 189332), (260, 182050), (275, 172120), (286, 165500), (325, 145640), (331, 143000), (440, 107575), (500, 94666), (520, 91025), (550, 86060), (572, 82750), (650, 72820), (662, 71500), (715, 66200), (1000, 47333), (1100, 43030), (1144, 41375), (1300, 36410), (1324, 35750), (1375, 34424), (1430, 33100), (1625, 29128), (1655, 28600), (2200, 21515), (2600, 18205), (2648, 17875), (2750, 17212), (2860, 16550), (3250, 14564), (3310, 14300), (3575, 13240), (3641, 13000), (4303, 11000), (5500, 8606), (5720, 8275), (6500, 7282), (6620, 7150)]