103250280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 357799680

約数和(自身を除く): 254549400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1217, 1414, 1515, 2020, 2121, 2424, 2434, 2828, 3030, 3535, 3651, 4040, 4242, 4868, 5656, 6060, 6085, 7070, 7302, 8484, 8519, 9736, 10605, 12120, 12170, 14140, 14604, 16968, 17038, 18255, 21210, 24340, 25557, 28280, 29208, 34076, 36510, 42420, 42595, 48680, 51114, 68152, 73020, 84840, 85190, 102228, 122917, 127785, 146040, 170380, 204456, 245834, 255570, 340760, 368751, 491668, 511140, 614585, 737502, 860419, 983336, 1022280, 1229170, 1475004, 1720838, 1843755, 2458340, 2581257, 2950008, 3441676, 3687510, 4302095, 4916680, 5162514, 6883352, 7375020, 8604190, 10325028, 12906285, 14750040, 17208380, 20650056, 25812570, 34416760, 51625140, 103250280]

約数ペア:

[(1, 103250280), (2, 51625140), (3, 34416760), (4, 25812570), (5, 20650056), (6, 17208380), (7, 14750040), (8, 12906285), (10, 10325028), (12, 8604190), (14, 7375020), (15, 6883352), (20, 5162514), (21, 4916680), (24, 4302095), (28, 3687510), (30, 3441676), (35, 2950008), (40, 2581257), (42, 2458340), (56, 1843755), (60, 1720838), (70, 1475004), (84, 1229170), (101, 1022280), (105, 983336), (120, 860419), (140, 737502), (168, 614585), (202, 511140), (210, 491668), (280, 368751), (303, 340760), (404, 255570), (420, 245834), (505, 204456), (606, 170380), (707, 146040), (808, 127785), (840, 122917), (1010, 102228), (1212, 85190), (1217, 84840), (1414, 73020), (1515, 68152), (2020, 51114), (2121, 48680), (2424, 42595), (2434, 42420), (2828, 36510), (3030, 34076), (3535, 29208), (3651, 28280), (4040, 25557), (4242, 24340), (4868, 21210), (5656, 18255), (6060, 17038), (6085, 16968), (7070, 14604), (7302, 14140), (8484, 12170), (8519, 12120), (9736, 10605)]