39975210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 114566400

約数和(自身を除く): 74591190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 149, 165, 198, 271, 298, 330, 447, 495, 542, 745, 813, 894, 990, 1341, 1355, 1490, 1626, 1639, 2235, 2439, 2682, 2710, 2981, 3278, 4065, 4470, 4878, 4917, 5962, 6705, 8130, 8195, 8943, 9834, 12195, 13410, 14751, 14905, 16390, 17886, 24390, 24585, 26829, 29502, 29810, 40379, 44715, 49170, 53658, 73755, 80758, 89430, 121137, 134145, 147510, 201895, 242274, 268290, 363411, 403790, 444169, 605685, 726822, 888338, 1211370, 1332507, 1817055, 2220845, 2665014, 3634110, 3997521, 4441690, 6662535, 7995042, 13325070, 19987605, 39975210]

約数ペア:

[(1, 39975210), (2, 19987605), (3, 13325070), (5, 7995042), (6, 6662535), (9, 4441690), (10, 3997521), (11, 3634110), (15, 2665014), (18, 2220845), (22, 1817055), (30, 1332507), (33, 1211370), (45, 888338), (55, 726822), (66, 605685), (90, 444169), (99, 403790), (110, 363411), (149, 268290), (165, 242274), (198, 201895), (271, 147510), (298, 134145), (330, 121137), (447, 89430), (495, 80758), (542, 73755), (745, 53658), (813, 49170), (894, 44715), (990, 40379), (1341, 29810), (1355, 29502), (1490, 26829), (1626, 24585), (1639, 24390), (2235, 17886), (2439, 16390), (2682, 14905), (2710, 14751), (2981, 13410), (3278, 12195), (4065, 9834), (4470, 8943), (4878, 8195), (4917, 8130), (5962, 6705)]