2237000400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{621389}}^1$

素因数の和:621413

約数の個数: 90

約数和(自身を含む): 7763025270

約数和(自身を除く): 5526024870

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 621389, 1242778, 1864167, 2485556, 3106945, 3728334, 4971112, 5592501, 6213890, 7456668, 9320835, 9942224, 11185002, 12427780, 14913336, 15534725, 18641670, 22370004, 24855560, 27962505, 29826672, 31069450, 37283340, 44740008, 46604175, 49711120, 55925010, 62138900, 74566680, 89480016, 93208350, 111850020, 124277800, 139812525, 149133360, 186416700, 223700040, 248555600, 279625050, 372833400, 447400080, 559250100, 745666800, 1118500200, 2237000400]

約数ペア:

[(1, 2237000400), (2, 1118500200), (3, 745666800), (4, 559250100), (5, 447400080), (6, 372833400), (8, 279625050), (9, 248555600), (10, 223700040), (12, 186416700), (15, 149133360), (16, 139812525), (18, 124277800), (20, 111850020), (24, 93208350), (25, 89480016), (30, 74566680), (36, 62138900), (40, 55925010), (45, 49711120), (48, 46604175), (50, 44740008), (60, 37283340), (72, 31069450), (75, 29826672), (80, 27962505), (90, 24855560), (100, 22370004), (120, 18641670), (144, 15534725), (150, 14913336), (180, 12427780), (200, 11185002), (225, 9942224), (240, 9320835), (300, 7456668), (360, 6213890), (400, 5592501), (450, 4971112), (600, 3728334), (720, 3106945), (900, 2485556), (1200, 1864167), (1800, 1242778), (3600, 621389)]