78006300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6047}}^1$

素因数の和:6107

約数の個数: 72

約数和(自身を含む): 230985216

約数和(自身を除く): 152978916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6047, 6450, 12094, 12900, 18141, 24188, 30235, 36282, 60470, 72564, 90705, 120940, 151175, 181410, 260021, 302350, 362820, 453525, 520042, 604700, 780063, 907050, 1040084, 1300105, 1560126, 1814100, 2600210, 3120252, 3900315, 5200420, 6500525, 7800630, 13001050, 15601260, 19501575, 26002100, 39003150, 78006300]

約数ペア:

[(1, 78006300), (2, 39003150), (3, 26002100), (4, 19501575), (5, 15601260), (6, 13001050), (10, 7800630), (12, 6500525), (15, 5200420), (20, 3900315), (25, 3120252), (30, 2600210), (43, 1814100), (50, 1560126), (60, 1300105), (75, 1040084), (86, 907050), (100, 780063), (129, 604700), (150, 520042), (172, 453525), (215, 362820), (258, 302350), (300, 260021), (430, 181410), (516, 151175), (645, 120940), (860, 90705), (1075, 72564), (1290, 60470), (2150, 36282), (2580, 30235), (3225, 24188), (4300, 18141), (6047, 12900), (6450, 12094)]