23609675500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{7121}}^1$

素因数の和:7508

約数の個数: 96

約数和(自身を含む): 54440568000

約数和(自身を除く): 30830892500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 349, 380, 475, 500, 698, 950, 1396, 1745, 1900, 2375, 3490, 4750, 6631, 6980, 7121, 8725, 9500, 13262, 14242, 17450, 26524, 28484, 33155, 34900, 35605, 43625, 66310, 71210, 87250, 132620, 135299, 142420, 165775, 174500, 178025, 270598, 331550, 356050, 541196, 663100, 676495, 712100, 828875, 890125, 1352990, 1657750, 1780250, 2485229, 2705980, 3315500, 3382475, 3560500, 4970458, 6764950, 9940916, 12426145, 13529900, 16912375, 24852290, 33824750, 47219351, 49704580, 62130725, 67649500, 94438702, 124261450, 188877404, 236096755, 248522900, 310653625, 472193510, 621307250, 944387020, 1180483775, 1242614500, 2360967550, 4721935100, 5902418875, 11804837750, 23609675500]

約数ペア:

[(1, 23609675500), (2, 11804837750), (4, 5902418875), (5, 4721935100), (10, 2360967550), (19, 1242614500), (20, 1180483775), (25, 944387020), (38, 621307250), (50, 472193510), (76, 310653625), (95, 248522900), (100, 236096755), (125, 188877404), (190, 124261450), (250, 94438702), (349, 67649500), (380, 62130725), (475, 49704580), (500, 47219351), (698, 33824750), (950, 24852290), (1396, 16912375), (1745, 13529900), (1900, 12426145), (2375, 9940916), (3490, 6764950), (4750, 4970458), (6631, 3560500), (6980, 3382475), (7121, 3315500), (8725, 2705980), (9500, 2485229), (13262, 1780250), (14242, 1657750), (17450, 1352990), (26524, 890125), (28484, 828875), (33155, 712100), (34900, 676495), (35605, 663100), (43625, 541196), (66310, 356050), (71210, 331550), (87250, 270598), (132620, 178025), (135299, 174500), (142420, 165775)]