328479300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 180

約数和(自身を含む): 1077587280

約数和(自身を除く): 749107980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 107, 108, 135, 150, 162, 180, 214, 225, 270, 300, 321, 324, 379, 405, 428, 450, 535, 540, 642, 675, 758, 810, 900, 963, 1070, 1137, 1284, 1350, 1516, 1605, 1620, 1895, 1926, 2025, 2140, 2274, 2675, 2700, 2889, 3210, 3411, 3790, 3852, 4050, 4548, 4815, 5350, 5685, 5778, 6420, 6822, 7580, 8025, 8100, 8667, 9475, 9630, 10233, 10700, 11370, 11556, 13644, 14445, 16050, 17055, 17334, 18950, 19260, 20466, 22740, 24075, 28425, 28890, 30699, 32100, 34110, 34668, 37900, 40553, 40932, 43335, 48150, 51165, 56850, 57780, 61398, 68220, 72225, 81106, 85275, 86670, 96300, 102330, 113700, 121659, 122796, 144450, 153495, 162212, 170550, 173340, 202765, 204660, 216675, 243318, 255825, 288900, 306990, 341100, 364977, 405530, 433350, 486636, 511650, 608295, 613980, 729954, 767475, 811060, 866700, 1013825, 1023300, 1094931, 1216590, 1459908, 1534950, 1824885, 2027650, 2189862, 2433180, 3041475, 3069900, 3284793, 3649770, 4055300, 4379724, 5474655, 6082950, 6569586, 7299540, 9124425, 10949310, 12165900, 13139172, 16423965, 18248850, 21898620, 27373275, 32847930, 36497700, 54746550, 65695860, 82119825, 109493100, 164239650, 328479300]

約数ペア:

[(1, 328479300), (2, 164239650), (3, 109493100), (4, 82119825), (5, 65695860), (6, 54746550), (9, 36497700), (10, 32847930), (12, 27373275), (15, 21898620), (18, 18248850), (20, 16423965), (25, 13139172), (27, 12165900), (30, 10949310), (36, 9124425), (45, 7299540), (50, 6569586), (54, 6082950), (60, 5474655), (75, 4379724), (81, 4055300), (90, 3649770), (100, 3284793), (107, 3069900), (108, 3041475), (135, 2433180), (150, 2189862), (162, 2027650), (180, 1824885), (214, 1534950), (225, 1459908), (270, 1216590), (300, 1094931), (321, 1023300), (324, 1013825), (379, 866700), (405, 811060), (428, 767475), (450, 729954), (535, 613980), (540, 608295), (642, 511650), (675, 486636), (758, 433350), (810, 405530), (900, 364977), (963, 341100), (1070, 306990), (1137, 288900), (1284, 255825), (1350, 243318), (1516, 216675), (1605, 204660), (1620, 202765), (1895, 173340), (1926, 170550), (2025, 162212), (2140, 153495), (2274, 144450), (2675, 122796), (2700, 121659), (2889, 113700), (3210, 102330), (3411, 96300), (3790, 86670), (3852, 85275), (4050, 81106), (4548, 72225), (4815, 68220), (5350, 61398), (5685, 57780), (5778, 56850), (6420, 51165), (6822, 48150), (7580, 43335), (8025, 40932), (8100, 40553), (8667, 37900), (9475, 34668), (9630, 34110), (10233, 32100), (10700, 30699), (11370, 28890), (11556, 28425), (13644, 24075), (14445, 22740), (16050, 20466), (17055, 19260), (17334, 18950)]