156975664590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{42719}}^1\times {\mathrm{40829}}^1$

素因数の和:83561

約数の個数: 48

約数和(自身を含む): 408156278400

約数和(自身を除く): 251180613810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 40829, 42719, 81658, 85438, 122487, 128157, 204145, 213595, 244974, 256314, 367461, 384471, 408290, 427190, 612435, 640785, 734922, 768942, 1224870, 1281570, 1837305, 1922355, 3674610, 3844710, 1744174051, 3488348102, 5232522153, 8720870255, 10465044306, 15697566459, 17441740510, 26162610765, 31395132918, 52325221530, 78487832295, 156975664590]

約数ペア:

[(1, 156975664590), (2, 78487832295), (3, 52325221530), (5, 31395132918), (6, 26162610765), (9, 17441740510), (10, 15697566459), (15, 10465044306), (18, 8720870255), (30, 5232522153), (45, 3488348102), (90, 1744174051), (40829, 3844710), (42719, 3674610), (81658, 1922355), (85438, 1837305), (122487, 1281570), (128157, 1224870), (204145, 768942), (213595, 734922), (244974, 640785), (256314, 612435), (367461, 427190), (384471, 408290)]