203544780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 589317120

約数和(自身を除く): 385772340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 89, 94, 141, 178, 188, 235, 267, 282, 356, 445, 470, 534, 564, 705, 811, 890, 940, 1068, 1335, 1410, 1622, 1780, 2433, 2670, 2820, 3244, 4055, 4183, 4866, 5340, 8110, 8366, 9732, 12165, 12549, 16220, 16732, 20915, 24330, 25098, 38117, 41830, 48660, 50196, 62745, 72179, 76234, 83660, 114351, 125490, 144358, 152468, 190585, 216537, 228702, 250980, 288716, 360895, 381170, 433074, 457404, 571755, 721790, 762340, 866148, 1082685, 1143510, 1443580, 2165370, 2287020, 3392413, 4330740, 6784826, 10177239, 13569652, 16962065, 20354478, 33924130, 40708956, 50886195, 67848260, 101772390, 203544780]

約数ペア:

[(1, 203544780), (2, 101772390), (3, 67848260), (4, 50886195), (5, 40708956), (6, 33924130), (10, 20354478), (12, 16962065), (15, 13569652), (20, 10177239), (30, 6784826), (47, 4330740), (60, 3392413), (89, 2287020), (94, 2165370), (141, 1443580), (178, 1143510), (188, 1082685), (235, 866148), (267, 762340), (282, 721790), (356, 571755), (445, 457404), (470, 433074), (534, 381170), (564, 360895), (705, 288716), (811, 250980), (890, 228702), (940, 216537), (1068, 190585), (1335, 152468), (1410, 144358), (1622, 125490), (1780, 114351), (2433, 83660), (2670, 76234), (2820, 72179), (3244, 62745), (4055, 50196), (4183, 48660), (4866, 41830), (5340, 38117), (8110, 25098), (8366, 24330), (9732, 20915), (12165, 16732), (12549, 16220)]