61601400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{4889}}^1$

素因数の和:4918

約数の個数: 144

約数和(自身を含む): 236480400

約数和(自身を除く): 174879000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 4889, 6300, 9778, 12600, 14667, 19556, 24445, 29334, 34223, 39112, 44001, 48890, 58668, 68446, 73335, 88002, 97780, 102669, 117336, 122225, 136892, 146670, 171115, 176004, 195560, 205338, 220005, 244450, 273784, 293340, 308007, 342230, 352008, 366675, 410676, 440010, 488900, 513345, 586680, 616014, 684460, 733350, 821352, 855575, 880020, 977800, 1026690, 1100025, 1232028, 1368920, 1466700, 1540035, 1711150, 1760040, 2053380, 2200050, 2464056, 2566725, 2933400, 3080070, 3422300, 4106760, 4400100, 5133450, 6160140, 6844600, 7700175, 8800200, 10266900, 12320280, 15400350, 20533800, 30800700, 61601400]

約数ペア:

[(1, 61601400), (2, 30800700), (3, 20533800), (4, 15400350), (5, 12320280), (6, 10266900), (7, 8800200), (8, 7700175), (9, 6844600), (10, 6160140), (12, 5133450), (14, 4400100), (15, 4106760), (18, 3422300), (20, 3080070), (21, 2933400), (24, 2566725), (25, 2464056), (28, 2200050), (30, 2053380), (35, 1760040), (36, 1711150), (40, 1540035), (42, 1466700), (45, 1368920), (50, 1232028), (56, 1100025), (60, 1026690), (63, 977800), (70, 880020), (72, 855575), (75, 821352), (84, 733350), (90, 684460), (100, 616014), (105, 586680), (120, 513345), (126, 488900), (140, 440010), (150, 410676), (168, 366675), (175, 352008), (180, 342230), (200, 308007), (210, 293340), (225, 273784), (252, 244450), (280, 220005), (300, 205338), (315, 195560), (350, 176004), (360, 171115), (420, 146670), (450, 136892), (504, 122225), (525, 117336), (600, 102669), (630, 97780), (700, 88002), (840, 73335), (900, 68446), (1050, 58668), (1260, 48890), (1400, 44001), (1575, 39112), (1800, 34223), (2100, 29334), (2520, 24445), (3150, 19556), (4200, 14667), (4889, 12600), (6300, 9778)]