98374815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 125703585

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 89, 99, 105, 121, 145, 165, 203, 231, 261, 267, 315, 319, 363, 385, 435, 445, 495, 605, 609, 623, 693, 801, 847, 957, 979, 1015, 1089, 1155, 1305, 1335, 1595, 1815, 1827, 1869, 2233, 2541, 2581, 2871, 2937, 3045, 3115, 3465, 3509, 4005, 4235, 4785, 4895, 5445, 5607, 6699, 6853, 7623, 7743, 8811, 9135, 9345, 10527, 10769, 11165, 12705, 12905, 14355, 14685, 17545, 18067, 20097, 20559, 23229, 24563, 28035, 28391, 31581, 32307, 33495, 34265, 38115, 38715, 44055, 52635, 53845, 54201, 61677, 73689, 75383, 85173, 90335, 96921, 100485, 102795, 116145, 122815, 141955, 157905, 161535, 162603, 198737, 221067, 226149, 255519, 271005, 308385, 312301, 368445, 376915, 425865, 484605, 596211, 678447, 813015, 936903, 993685, 1105335, 1130745, 1277595, 1561505, 1788633, 2186107, 2810709, 2981055, 3392235, 4684515, 6558321, 8943165, 10930535, 14053545, 19674963, 32791605, 98374815]

約数ペア:

[(1, 98374815), (3, 32791605), (5, 19674963), (7, 14053545), (9, 10930535), (11, 8943165), (15, 6558321), (21, 4684515), (29, 3392235), (33, 2981055), (35, 2810709), (45, 2186107), (55, 1788633), (63, 1561505), (77, 1277595), (87, 1130745), (89, 1105335), (99, 993685), (105, 936903), (121, 813015), (145, 678447), (165, 596211), (203, 484605), (231, 425865), (261, 376915), (267, 368445), (315, 312301), (319, 308385), (363, 271005), (385, 255519), (435, 226149), (445, 221067), (495, 198737), (605, 162603), (609, 161535), (623, 157905), (693, 141955), (801, 122815), (847, 116145), (957, 102795), (979, 100485), (1015, 96921), (1089, 90335), (1155, 85173), (1305, 75383), (1335, 73689), (1595, 61677), (1815, 54201), (1827, 53845), (1869, 52635), (2233, 44055), (2541, 38715), (2581, 38115), (2871, 34265), (2937, 33495), (3045, 32307), (3115, 31581), (3465, 28391), (3509, 28035), (4005, 24563), (4235, 23229), (4785, 20559), (4895, 20097), (5445, 18067), (5607, 17545), (6699, 14685), (6853, 14355), (7623, 12905), (7743, 12705), (8811, 11165), (9135, 10769), (9345, 10527)]