131590500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 96

約数和(自身を含む): 393714048

約数和(自身を除く): 262123548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 125, 148, 150, 185, 222, 250, 300, 370, 375, 444, 500, 555, 740, 750, 925, 1110, 1500, 1850, 2220, 2371, 2775, 3700, 4625, 4742, 5550, 7113, 9250, 9484, 11100, 11855, 13875, 14226, 18500, 23710, 27750, 28452, 35565, 47420, 55500, 59275, 71130, 87727, 118550, 142260, 175454, 177825, 237100, 263181, 296375, 350908, 355650, 438635, 526362, 592750, 711300, 877270, 889125, 1052724, 1185500, 1315905, 1754540, 1778250, 2193175, 2631810, 3556500, 4386350, 5263620, 6579525, 8772700, 10965875, 13159050, 21931750, 26318100, 32897625, 43863500, 65795250, 131590500]

約数ペア:

[(1, 131590500), (2, 65795250), (3, 43863500), (4, 32897625), (5, 26318100), (6, 21931750), (10, 13159050), (12, 10965875), (15, 8772700), (20, 6579525), (25, 5263620), (30, 4386350), (37, 3556500), (50, 2631810), (60, 2193175), (74, 1778250), (75, 1754540), (100, 1315905), (111, 1185500), (125, 1052724), (148, 889125), (150, 877270), (185, 711300), (222, 592750), (250, 526362), (300, 438635), (370, 355650), (375, 350908), (444, 296375), (500, 263181), (555, 237100), (740, 177825), (750, 175454), (925, 142260), (1110, 118550), (1500, 87727), (1850, 71130), (2220, 59275), (2371, 55500), (2775, 47420), (3700, 35565), (4625, 28452), (4742, 27750), (5550, 23710), (7113, 18500), (9250, 14226), (9484, 13875), (11100, 11855)]