64697550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 168739200

約数和(自身を除く): 104041650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 107, 139, 145, 150, 174, 214, 278, 290, 321, 417, 435, 535, 642, 695, 725, 834, 870, 1070, 1390, 1450, 1605, 2085, 2175, 2675, 3103, 3210, 3475, 4031, 4170, 4350, 5350, 6206, 6950, 8025, 8062, 9309, 10425, 12093, 14873, 15515, 16050, 18618, 20155, 20850, 24186, 29746, 31030, 40310, 44619, 46545, 60465, 74365, 77575, 89238, 93090, 100775, 120930, 148730, 155150, 201550, 223095, 232725, 302325, 371825, 431317, 446190, 465450, 604650, 743650, 862634, 1115475, 1293951, 2156585, 2230950, 2587902, 4313170, 6469755, 10782925, 12939510, 21565850, 32348775, 64697550]

約数ペア:

[(1, 64697550), (2, 32348775), (3, 21565850), (5, 12939510), (6, 10782925), (10, 6469755), (15, 4313170), (25, 2587902), (29, 2230950), (30, 2156585), (50, 1293951), (58, 1115475), (75, 862634), (87, 743650), (107, 604650), (139, 465450), (145, 446190), (150, 431317), (174, 371825), (214, 302325), (278, 232725), (290, 223095), (321, 201550), (417, 155150), (435, 148730), (535, 120930), (642, 100775), (695, 93090), (725, 89238), (834, 77575), (870, 74365), (1070, 60465), (1390, 46545), (1450, 44619), (1605, 40310), (2085, 31030), (2175, 29746), (2675, 24186), (3103, 20850), (3210, 20155), (3475, 18618), (4031, 16050), (4170, 15515), (4350, 14873), (5350, 12093), (6206, 10425), (6950, 9309), (8025, 8062)]