4206650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 9732636

約数和(自身を除く): 5525986

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 101, 119, 170, 175, 202, 238, 245, 350, 425, 490, 505, 595, 707, 833, 850, 1010, 1190, 1225, 1414, 1666, 1717, 2450, 2525, 2975, 3434, 3535, 4165, 4949, 5050, 5950, 7070, 8330, 8585, 9898, 12019, 17170, 17675, 20825, 24038, 24745, 35350, 41650, 42925, 49490, 60095, 84133, 85850, 120190, 123725, 168266, 247450, 300475, 420665, 600950, 841330, 2103325, 4206650]

約数ペア:

[(1, 4206650), (2, 2103325), (5, 841330), (7, 600950), (10, 420665), (14, 300475), (17, 247450), (25, 168266), (34, 123725), (35, 120190), (49, 85850), (50, 84133), (70, 60095), (85, 49490), (98, 42925), (101, 41650), (119, 35350), (170, 24745), (175, 24038), (202, 20825), (238, 17675), (245, 17170), (350, 12019), (425, 9898), (490, 8585), (505, 8330), (595, 7070), (707, 5950), (833, 5050), (850, 4949), (1010, 4165), (1190, 3535), (1225, 3434), (1414, 2975), (1666, 2525), (1717, 2450)]