61951400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 184809600

約数和(自身を除く): 122858200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 40, 50, 56, 68, 70, 76, 85, 95, 100, 119, 133, 136, 137, 140, 152, 170, 175, 190, 200, 238, 266, 274, 280, 323, 340, 350, 380, 425, 475, 476, 532, 548, 595, 646, 665, 680, 685, 700, 760, 850, 950, 952, 959, 1064, 1096, 1190, 1292, 1330, 1370, 1400, 1615, 1700, 1900, 1918, 2261, 2329, 2380, 2584, 2603, 2660, 2740, 2975, 3230, 3325, 3400, 3425, 3800, 3836, 4522, 4658, 4760, 4795, 5206, 5320, 5480, 5950, 6460, 6650, 6850, 7672, 8075, 9044, 9316, 9590, 10412, 11305, 11645, 11900, 12920, 13015, 13300, 13700, 16150, 16303, 18088, 18221, 18632, 19180, 20824, 22610, 23290, 23800, 23975, 26030, 26600, 27400, 32300, 32606, 36442, 38360, 44251, 45220, 46580, 47950, 52060, 56525, 58225, 64600, 65075, 65212, 72884, 81515, 88502, 90440, 91105, 93160, 95900, 104120, 113050, 116450, 130150, 130424, 145768, 163030, 177004, 182210, 191800, 221255, 226100, 232900, 260300, 309757, 326060, 354008, 364420, 407575, 442510, 452200, 455525, 465800, 520600, 619514, 652120, 728840, 815150, 885020, 911050, 1106275, 1239028, 1548785, 1630300, 1770040, 1822100, 2212550, 2478056, 3097570, 3260600, 3644200, 4425100, 6195140, 7743925, 8850200, 12390280, 15487850, 30975700, 61951400]

約数ペア:

[(1, 61951400), (2, 30975700), (4, 15487850), (5, 12390280), (7, 8850200), (8, 7743925), (10, 6195140), (14, 4425100), (17, 3644200), (19, 3260600), (20, 3097570), (25, 2478056), (28, 2212550), (34, 1822100), (35, 1770040), (38, 1630300), (40, 1548785), (50, 1239028), (56, 1106275), (68, 911050), (70, 885020), (76, 815150), (85, 728840), (95, 652120), (100, 619514), (119, 520600), (133, 465800), (136, 455525), (137, 452200), (140, 442510), (152, 407575), (170, 364420), (175, 354008), (190, 326060), (200, 309757), (238, 260300), (266, 232900), (274, 226100), (280, 221255), (323, 191800), (340, 182210), (350, 177004), (380, 163030), (425, 145768), (475, 130424), (476, 130150), (532, 116450), (548, 113050), (595, 104120), (646, 95900), (665, 93160), (680, 91105), (685, 90440), (700, 88502), (760, 81515), (850, 72884), (950, 65212), (952, 65075), (959, 64600), (1064, 58225), (1096, 56525), (1190, 52060), (1292, 47950), (1330, 46580), (1370, 45220), (1400, 44251), (1615, 38360), (1700, 36442), (1900, 32606), (1918, 32300), (2261, 27400), (2329, 26600), (2380, 26030), (2584, 23975), (2603, 23800), (2660, 23290), (2740, 22610), (2975, 20824), (3230, 19180), (3325, 18632), (3400, 18221), (3425, 18088), (3800, 16303), (3836, 16150), (4522, 13700), (4658, 13300), (4760, 13015), (4795, 12920), (5206, 11900), (5320, 11645), (5480, 11305), (5950, 10412), (6460, 9590), (6650, 9316), (6850, 9044), (7672, 8075)]