3130127100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 10009359360

約数和(自身を除く): 6879232260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 139, 150, 180, 191, 225, 262, 278, 300, 382, 393, 417, 450, 524, 556, 573, 655, 695, 764, 786, 834, 900, 955, 1146, 1179, 1251, 1310, 1390, 1572, 1668, 1719, 1910, 1965, 2085, 2292, 2358, 2502, 2620, 2780, 2865, 3275, 3438, 3475, 3820, 3930, 4170, 4716, 4775, 5004, 5730, 5895, 6255, 6550, 6876, 6950, 7860, 8340, 8595, 9550, 9825, 10425, 11460, 11790, 12510, 13100, 13900, 14325, 17190, 18209, 19100, 19650, 20850, 23580, 25020, 25021, 26549, 28650, 29475, 31275, 34380, 36418, 39300, 41700, 42975, 50042, 53098, 54627, 57300, 58950, 62550, 72836, 75063, 79647, 85950, 91045, 100084, 106196, 109254, 117900, 125100, 125105, 132745, 150126, 159294, 163881, 171900, 182090, 218508, 225189, 238941, 250210, 265490, 273135, 300252, 318588, 327762, 364180, 375315, 398235, 450378, 455225, 477882, 500420, 530980, 546270, 625525, 655524, 663725, 750630, 796470, 819405, 900756, 910450, 955764, 1092540, 1125945, 1194705, 1251050, 1327450, 1365675, 1501260, 1592940, 1638810, 1820900, 1876575, 1991175, 2251890, 2389410, 2502100, 2654900, 2731350, 3277620, 3477919, 3753150, 3982350, 4097025, 4503780, 4778820, 5462700, 5629725, 5973525, 6955838, 7506300, 7964700, 8194050, 10433757, 11259450, 11947050, 13911676, 16388100, 17389595, 20867514, 22518900, 23894100, 31301271, 34779190, 41735028, 52168785, 62602542, 69558380, 86947975, 104337570, 125205084, 156506355, 173895950, 208675140, 260843925, 313012710, 347791900, 521687850, 626025420, 782531775, 1043375700, 1565063550, 3130127100]

約数ペア:

[(1, 3130127100), (2, 1565063550), (3, 1043375700), (4, 782531775), (5, 626025420), (6, 521687850), (9, 347791900), (10, 313012710), (12, 260843925), (15, 208675140), (18, 173895950), (20, 156506355), (25, 125205084), (30, 104337570), (36, 86947975), (45, 69558380), (50, 62602542), (60, 52168785), (75, 41735028), (90, 34779190), (100, 31301271), (131, 23894100), (139, 22518900), (150, 20867514), (180, 17389595), (191, 16388100), (225, 13911676), (262, 11947050), (278, 11259450), (300, 10433757), (382, 8194050), (393, 7964700), (417, 7506300), (450, 6955838), (524, 5973525), (556, 5629725), (573, 5462700), (655, 4778820), (695, 4503780), (764, 4097025), (786, 3982350), (834, 3753150), (900, 3477919), (955, 3277620), (1146, 2731350), (1179, 2654900), (1251, 2502100), (1310, 2389410), (1390, 2251890), (1572, 1991175), (1668, 1876575), (1719, 1820900), (1910, 1638810), (1965, 1592940), (2085, 1501260), (2292, 1365675), (2358, 1327450), (2502, 1251050), (2620, 1194705), (2780, 1125945), (2865, 1092540), (3275, 955764), (3438, 910450), (3475, 900756), (3820, 819405), (3930, 796470), (4170, 750630), (4716, 663725), (4775, 655524), (5004, 625525), (5730, 546270), (5895, 530980), (6255, 500420), (6550, 477882), (6876, 455225), (6950, 450378), (7860, 398235), (8340, 375315), (8595, 364180), (9550, 327762), (9825, 318588), (10425, 300252), (11460, 273135), (11790, 265490), (12510, 250210), (13100, 238941), (13900, 225189), (14325, 218508), (17190, 182090), (18209, 171900), (19100, 163881), (19650, 159294), (20850, 150126), (23580, 132745), (25020, 125105), (25021, 125100), (26549, 117900), (28650, 109254), (29475, 106196), (31275, 100084), (34380, 91045), (36418, 85950), (39300, 79647), (41700, 75063), (42975, 72836), (50042, 62550), (53098, 58950), (54627, 57300)]