42253260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2775

約数の個数: 96

約数和(自身を含む): 138915840

約数和(自身を除く): 96662580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 2719, 3108, 3885, 5180, 5438, 7770, 8157, 10876, 13595, 15540, 16314, 19033, 27190, 32628, 38066, 40785, 54380, 57099, 76132, 81570, 95165, 100603, 114198, 163140, 190330, 201206, 228396, 285495, 301809, 380660, 402412, 503015, 570990, 603618, 704221, 1006030, 1141980, 1207236, 1408442, 1509045, 2012060, 2112663, 2816884, 3018090, 3521105, 4225326, 6036180, 7042210, 8450652, 10563315, 14084420, 21126630, 42253260]

約数ペア:

[(1, 42253260), (2, 21126630), (3, 14084420), (4, 10563315), (5, 8450652), (6, 7042210), (7, 6036180), (10, 4225326), (12, 3521105), (14, 3018090), (15, 2816884), (20, 2112663), (21, 2012060), (28, 1509045), (30, 1408442), (35, 1207236), (37, 1141980), (42, 1006030), (60, 704221), (70, 603618), (74, 570990), (84, 503015), (105, 402412), (111, 380660), (140, 301809), (148, 285495), (185, 228396), (210, 201206), (222, 190330), (259, 163140), (370, 114198), (420, 100603), (444, 95165), (518, 81570), (555, 76132), (740, 57099), (777, 54380), (1036, 40785), (1110, 38066), (1295, 32628), (1554, 27190), (2220, 19033), (2590, 16314), (2719, 15540), (3108, 13595), (3885, 10876), (5180, 8157), (5438, 7770)]