157208400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43669}}^1$

素因数の和:43693

約数の個数: 90

約数和(自身を含む): 545569310

約数和(自身を除く): 388360910

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 43669, 87338, 131007, 174676, 218345, 262014, 349352, 393021, 436690, 524028, 655035, 698704, 786042, 873380, 1048056, 1091725, 1310070, 1572084, 1746760, 1965105, 2096112, 2183450, 2620140, 3144168, 3275175, 3493520, 3930210, 4366900, 5240280, 6288336, 6550350, 7860420, 8733800, 9825525, 10480560, 13100700, 15720840, 17467600, 19651050, 26201400, 31441680, 39302100, 52402800, 78604200, 157208400]

約数ペア:

[(1, 157208400), (2, 78604200), (3, 52402800), (4, 39302100), (5, 31441680), (6, 26201400), (8, 19651050), (9, 17467600), (10, 15720840), (12, 13100700), (15, 10480560), (16, 9825525), (18, 8733800), (20, 7860420), (24, 6550350), (25, 6288336), (30, 5240280), (36, 4366900), (40, 3930210), (45, 3493520), (48, 3275175), (50, 3144168), (60, 2620140), (72, 2183450), (75, 2096112), (80, 1965105), (90, 1746760), (100, 1572084), (120, 1310070), (144, 1091725), (150, 1048056), (180, 873380), (200, 786042), (225, 698704), (240, 655035), (300, 524028), (360, 436690), (400, 393021), (450, 349352), (600, 262014), (720, 218345), (900, 174676), (1200, 131007), (1800, 87338), (3600, 43669)]