164915100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{26177}}^1$

素因数の和:26204

約数の個数: 108

約数和(自身を含む): 590785104

約数和(自身を除く): 425870004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 26177, 52354, 78531, 104708, 130885, 157062, 183239, 235593, 261770, 314124, 366478, 392655, 471186, 523540, 549717, 654425, 732956, 785310, 916195, 942372, 1099434, 1177965, 1308850, 1570620, 1649151, 1832390, 1963275, 2198868, 2355930, 2617700, 2748585, 3298302, 3664780, 3926550, 4580975, 4711860, 5497170, 5889825, 6596604, 7853100, 8245755, 9161950, 10994340, 11779650, 13742925, 16491510, 18323900, 23559300, 27485850, 32983020, 41228775, 54971700, 82457550, 164915100]

約数ペア:

[(1, 164915100), (2, 82457550), (3, 54971700), (4, 41228775), (5, 32983020), (6, 27485850), (7, 23559300), (9, 18323900), (10, 16491510), (12, 13742925), (14, 11779650), (15, 10994340), (18, 9161950), (20, 8245755), (21, 7853100), (25, 6596604), (28, 5889825), (30, 5497170), (35, 4711860), (36, 4580975), (42, 3926550), (45, 3664780), (50, 3298302), (60, 2748585), (63, 2617700), (70, 2355930), (75, 2198868), (84, 1963275), (90, 1832390), (100, 1649151), (105, 1570620), (126, 1308850), (140, 1177965), (150, 1099434), (175, 942372), (180, 916195), (210, 785310), (225, 732956), (252, 654425), (300, 549717), (315, 523540), (350, 471186), (420, 392655), (450, 366478), (525, 314124), (630, 261770), (700, 235593), (900, 183239), (1050, 157062), (1260, 130885), (1575, 104708), (2100, 78531), (3150, 52354), (6300, 26177)]