149490630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6221}}^1$

素因数の和:6326

約数の個数: 64

約数和(自身を含む): 403185600

約数和(自身を除く): 253694970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 6221, 8010, 12015, 12442, 18663, 24030, 31105, 37326, 55989, 62210, 93315, 111978, 167967, 186630, 279945, 335934, 553669, 559890, 839835, 1107338, 1661007, 1679670, 2768345, 3322014, 4983021, 5536690, 8305035, 9966042, 14949063, 16610070, 24915105, 29898126, 49830210, 74745315, 149490630]

約数ペア:

[(1, 149490630), (2, 74745315), (3, 49830210), (5, 29898126), (6, 24915105), (9, 16610070), (10, 14949063), (15, 9966042), (18, 8305035), (27, 5536690), (30, 4983021), (45, 3322014), (54, 2768345), (89, 1679670), (90, 1661007), (135, 1107338), (178, 839835), (267, 559890), (270, 553669), (445, 335934), (534, 279945), (801, 186630), (890, 167967), (1335, 111978), (1602, 93315), (2403, 62210), (2670, 55989), (4005, 37326), (4806, 31105), (6221, 24030), (8010, 18663), (12015, 12442)]