738496620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{95413}}^1$

素因数の和:95471

約数の個数: 72

約数和(自身を含む): 2292225936

約数和(自身を除く): 1553729316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 95413, 190826, 286239, 381652, 477065, 572478, 858717, 954130, 1144956, 1431195, 1717434, 1908260, 2862390, 3434868, 4102759, 4293585, 5724780, 8205518, 8587170, 12308277, 16411036, 17174340, 20513795, 24616554, 36924831, 41027590, 49233108, 61541385, 73849662, 82055180, 123082770, 147699324, 184624155, 246165540, 369248310, 738496620]

約数ペア:

[(1, 738496620), (2, 369248310), (3, 246165540), (4, 184624155), (5, 147699324), (6, 123082770), (9, 82055180), (10, 73849662), (12, 61541385), (15, 49233108), (18, 41027590), (20, 36924831), (30, 24616554), (36, 20513795), (43, 17174340), (45, 16411036), (60, 12308277), (86, 8587170), (90, 8205518), (129, 5724780), (172, 4293585), (180, 4102759), (215, 3434868), (258, 2862390), (387, 1908260), (430, 1717434), (516, 1431195), (645, 1144956), (774, 954130), (860, 858717), (1290, 572478), (1548, 477065), (1935, 381652), (2580, 286239), (3870, 190826), (7740, 95413)]