397170900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2791

約数の個数: 216

約数和(自身を含む): 1485154944

約数和(自身を除く): 1087984044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1150, 1260, 1380, 1449, 1575, 1610, 1725, 1932, 2070, 2100, 2300, 2415, 2741, 2898, 3150, 3220, 3450, 4025, 4140, 4830, 5175, 5482, 5796, 6300, 6900, 7245, 8050, 8223, 9660, 10350, 10964, 12075, 13705, 14490, 16100, 16446, 19187, 20700, 24150, 24669, 27410, 28980, 32892, 36225, 38374, 41115, 48300, 49338, 54820, 57561, 63043, 68525, 72450, 76748, 82230, 95935, 98676, 115122, 123345, 126086, 137050, 144900, 164460, 172683, 189129, 191870, 205575, 230244, 246690, 252172, 274100, 287805, 315215, 345366, 378258, 383740, 411150, 441301, 479675, 493380, 567387, 575610, 616725, 630430, 690732, 756516, 822300, 863415, 882602, 945645, 959350, 1134774, 1151220, 1233450, 1260860, 1323903, 1439025, 1576075, 1726830, 1765204, 1891290, 1918700, 2206505, 2269548, 2466900, 2647806, 2836935, 2878050, 3152150, 3453660, 3782580, 3971709, 4317075, 4413010, 4728225, 5295612, 5673870, 5756100, 6304300, 6619515, 7943418, 8634150, 8826020, 9456450, 11032525, 11347740, 13239030, 14184675, 15886836, 17268300, 18912900, 19858545, 22065050, 26478060, 28369350, 33097575, 39717090, 44130100, 56738700, 66195150, 79434180, 99292725, 132390300, 198585450, 397170900]

約数ペア:

[(1, 397170900), (2, 198585450), (3, 132390300), (4, 99292725), (5, 79434180), (6, 66195150), (7, 56738700), (9, 44130100), (10, 39717090), (12, 33097575), (14, 28369350), (15, 26478060), (18, 22065050), (20, 19858545), (21, 18912900), (23, 17268300), (25, 15886836), (28, 14184675), (30, 13239030), (35, 11347740), (36, 11032525), (42, 9456450), (45, 8826020), (46, 8634150), (50, 7943418), (60, 6619515), (63, 6304300), (69, 5756100), (70, 5673870), (75, 5295612), (84, 4728225), (90, 4413010), (92, 4317075), (100, 3971709), (105, 3782580), (115, 3453660), (126, 3152150), (138, 2878050), (140, 2836935), (150, 2647806), (161, 2466900), (175, 2269548), (180, 2206505), (207, 1918700), (210, 1891290), (225, 1765204), (230, 1726830), (252, 1576075), (276, 1439025), (300, 1323903), (315, 1260860), (322, 1233450), (345, 1151220), (350, 1134774), (414, 959350), (420, 945645), (450, 882602), (460, 863415), (483, 822300), (525, 756516), (575, 690732), (630, 630430), (644, 616725), (690, 575610), (700, 567387), (805, 493380), (828, 479675), (900, 441301), (966, 411150), (1035, 383740), (1050, 378258), (1150, 345366), (1260, 315215), (1380, 287805), (1449, 274100), (1575, 252172), (1610, 246690), (1725, 230244), (1932, 205575), (2070, 191870), (2100, 189129), (2300, 172683), (2415, 164460), (2741, 144900), (2898, 137050), (3150, 126086), (3220, 123345), (3450, 115122), (4025, 98676), (4140, 95935), (4830, 82230), (5175, 76748), (5482, 72450), (5796, 68525), (6300, 63043), (6900, 57561), (7245, 54820), (8050, 49338), (8223, 48300), (9660, 41115), (10350, 38374), (10964, 36225), (12075, 32892), (13705, 28980), (14490, 27410), (16100, 24669), (16446, 24150), (19187, 20700)]