45666500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 119822976

約数和(自身を除く): 74156476

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 25, 38, 44, 46, 50, 55, 76, 92, 95, 100, 110, 115, 125, 190, 209, 220, 230, 250, 253, 275, 361, 380, 418, 437, 460, 475, 500, 506, 550, 575, 722, 836, 874, 950, 1012, 1045, 1100, 1150, 1265, 1375, 1444, 1748, 1805, 1900, 2090, 2185, 2300, 2375, 2530, 2750, 2875, 3610, 3971, 4180, 4370, 4750, 4807, 5060, 5225, 5500, 5750, 6325, 7220, 7942, 8303, 8740, 9025, 9500, 9614, 10450, 10925, 11500, 12650, 15884, 16606, 18050, 19228, 19855, 20900, 21850, 24035, 25300, 26125, 31625, 33212, 36100, 39710, 41515, 43700, 45125, 48070, 52250, 54625, 63250, 79420, 83030, 90250, 91333, 96140, 99275, 104500, 109250, 120175, 126500, 166060, 180500, 182666, 198550, 207575, 218500, 240350, 365332, 397100, 415150, 456665, 480700, 496375, 600875, 830300, 913330, 992750, 1037875, 1201750, 1826660, 1985500, 2075750, 2283325, 2403500, 4151500, 4566650, 9133300, 11416625, 22833250, 45666500]

約数ペア:

[(1, 45666500), (2, 22833250), (4, 11416625), (5, 9133300), (10, 4566650), (11, 4151500), (19, 2403500), (20, 2283325), (22, 2075750), (23, 1985500), (25, 1826660), (38, 1201750), (44, 1037875), (46, 992750), (50, 913330), (55, 830300), (76, 600875), (92, 496375), (95, 480700), (100, 456665), (110, 415150), (115, 397100), (125, 365332), (190, 240350), (209, 218500), (220, 207575), (230, 198550), (250, 182666), (253, 180500), (275, 166060), (361, 126500), (380, 120175), (418, 109250), (437, 104500), (460, 99275), (475, 96140), (500, 91333), (506, 90250), (550, 83030), (575, 79420), (722, 63250), (836, 54625), (874, 52250), (950, 48070), (1012, 45125), (1045, 43700), (1100, 41515), (1150, 39710), (1265, 36100), (1375, 33212), (1444, 31625), (1748, 26125), (1805, 25300), (1900, 24035), (2090, 21850), (2185, 20900), (2300, 19855), (2375, 19228), (2530, 18050), (2750, 16606), (2875, 15884), (3610, 12650), (3971, 11500), (4180, 10925), (4370, 10450), (4750, 9614), (4807, 9500), (5060, 9025), (5225, 8740), (5500, 8303), (5750, 7942), (6325, 7220)]