259562520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103001}}^1$

素因数の和:103025

約数の個数: 96

約数和(自身を含む): 964098720

約数和(自身を除く): 704536200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 103001, 206002, 309003, 412004, 515005, 618006, 721007, 824008, 927009, 1030010, 1236012, 1442014, 1545015, 1854018, 2060020, 2163021, 2472024, 2884028, 3090030, 3605035, 3708036, 4120040, 4326042, 4635045, 5768056, 6180060, 6489063, 7210070, 7416072, 8652084, 9270090, 10815105, 12360120, 12978126, 14420140, 17304168, 18540180, 21630210, 25956252, 28840280, 32445315, 37080360, 43260420, 51912504, 64890630, 86520840, 129781260, 259562520]

約数ペア:

[(1, 259562520), (2, 129781260), (3, 86520840), (4, 64890630), (5, 51912504), (6, 43260420), (7, 37080360), (8, 32445315), (9, 28840280), (10, 25956252), (12, 21630210), (14, 18540180), (15, 17304168), (18, 14420140), (20, 12978126), (21, 12360120), (24, 10815105), (28, 9270090), (30, 8652084), (35, 7416072), (36, 7210070), (40, 6489063), (42, 6180060), (45, 5768056), (56, 4635045), (60, 4326042), (63, 4120040), (70, 3708036), (72, 3605035), (84, 3090030), (90, 2884028), (105, 2472024), (120, 2163021), (126, 2060020), (140, 1854018), (168, 1545015), (180, 1442014), (210, 1236012), (252, 1030010), (280, 927009), (315, 824008), (360, 721007), (420, 618006), (504, 515005), (630, 412004), (840, 309003), (1260, 206002), (2520, 103001)]