209563800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3391}}^1$

素因数の和:3513

約数の個数: 96

約数和(自身を含む): 656148480

約数和(自身を除く): 446584680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 120, 150, 200, 206, 300, 309, 412, 515, 600, 618, 824, 1030, 1236, 1545, 2060, 2472, 2575, 3090, 3391, 4120, 5150, 6180, 6782, 7725, 10173, 10300, 12360, 13564, 15450, 16955, 20346, 20600, 27128, 30900, 33910, 40692, 50865, 61800, 67820, 81384, 84775, 101730, 135640, 169550, 203460, 254325, 339100, 349273, 406920, 508650, 678200, 698546, 1017300, 1047819, 1397092, 1746365, 2034600, 2095638, 2794184, 3492730, 4191276, 5239095, 6985460, 8382552, 8731825, 10478190, 13970920, 17463650, 20956380, 26195475, 34927300, 41912760, 52390950, 69854600, 104781900, 209563800]

約数ペア:

[(1, 209563800), (2, 104781900), (3, 69854600), (4, 52390950), (5, 41912760), (6, 34927300), (8, 26195475), (10, 20956380), (12, 17463650), (15, 13970920), (20, 10478190), (24, 8731825), (25, 8382552), (30, 6985460), (40, 5239095), (50, 4191276), (60, 3492730), (75, 2794184), (100, 2095638), (103, 2034600), (120, 1746365), (150, 1397092), (200, 1047819), (206, 1017300), (300, 698546), (309, 678200), (412, 508650), (515, 406920), (600, 349273), (618, 339100), (824, 254325), (1030, 203460), (1236, 169550), (1545, 135640), (2060, 101730), (2472, 84775), (2575, 81384), (3090, 67820), (3391, 61800), (4120, 50865), (5150, 40692), (6180, 33910), (6782, 30900), (7725, 27128), (10173, 20600), (10300, 20346), (12360, 16955), (13564, 15450)]