103331865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 221985792

約数和(自身を除く): 118653927

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 61, 65, 73, 85, 91, 105, 119, 183, 195, 219, 221, 255, 273, 305, 357, 365, 427, 455, 511, 595, 663, 793, 915, 949, 1037, 1095, 1105, 1241, 1281, 1365, 1533, 1547, 1785, 2135, 2379, 2555, 2847, 3111, 3315, 3723, 3965, 4453, 4641, 4745, 5185, 5551, 6205, 6405, 6643, 7259, 7665, 7735, 8687, 11895, 13359, 13481, 14235, 15555, 16133, 16653, 18615, 19929, 21777, 22265, 23205, 26061, 27755, 31171, 33215, 36295, 40443, 43435, 48399, 57889, 66795, 67405, 75701, 80665, 83265, 93513, 94367, 99645, 108885, 112931, 130305, 155855, 173667, 202215, 227103, 241995, 283101, 289445, 338793, 378505, 405223, 467565, 471835, 529907, 564655, 868335, 984113, 1135515, 1215669, 1415505, 1589721, 1693965, 2026115, 2649535, 2952339, 4920565, 6078345, 6888791, 7948605, 14761695, 20666373, 34443955, 103331865]

約数ペア:

[(1, 103331865), (3, 34443955), (5, 20666373), (7, 14761695), (13, 7948605), (15, 6888791), (17, 6078345), (21, 4920565), (35, 2952339), (39, 2649535), (51, 2026115), (61, 1693965), (65, 1589721), (73, 1415505), (85, 1215669), (91, 1135515), (105, 984113), (119, 868335), (183, 564655), (195, 529907), (219, 471835), (221, 467565), (255, 405223), (273, 378505), (305, 338793), (357, 289445), (365, 283101), (427, 241995), (455, 227103), (511, 202215), (595, 173667), (663, 155855), (793, 130305), (915, 112931), (949, 108885), (1037, 99645), (1095, 94367), (1105, 93513), (1241, 83265), (1281, 80665), (1365, 75701), (1533, 67405), (1547, 66795), (1785, 57889), (2135, 48399), (2379, 43435), (2555, 40443), (2847, 36295), (3111, 33215), (3315, 31171), (3723, 27755), (3965, 26061), (4453, 23205), (4641, 22265), (4745, 21777), (5185, 19929), (5551, 18615), (6205, 16653), (6405, 16133), (6643, 15555), (7259, 14235), (7665, 13481), (7735, 13359), (8687, 11895)]