164831100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11213}}^1$

素因数の和:11244

約数の個数: 108

約数和(自身を含む): 554823864

約数和(自身を除く): 389992764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 11213, 14700, 22426, 33639, 44852, 56065, 67278, 78491, 112130, 134556, 156982, 168195, 224260, 235473, 280325, 313964, 336390, 392455, 470946, 549437, 560650, 672780, 784910, 840975, 941892, 1098874, 1121300, 1177365, 1569820, 1648311, 1681950, 1962275, 2197748, 2354730, 2747185, 3296622, 3363900, 3924550, 4709460, 5494370, 5886825, 6593244, 7849100, 8241555, 10988740, 11773650, 13735925, 16483110, 23547300, 27471850, 32966220, 41207775, 54943700, 82415550, 164831100]

約数ペア:

[(1, 164831100), (2, 82415550), (3, 54943700), (4, 41207775), (5, 32966220), (6, 27471850), (7, 23547300), (10, 16483110), (12, 13735925), (14, 11773650), (15, 10988740), (20, 8241555), (21, 7849100), (25, 6593244), (28, 5886825), (30, 5494370), (35, 4709460), (42, 3924550), (49, 3363900), (50, 3296622), (60, 2747185), (70, 2354730), (75, 2197748), (84, 1962275), (98, 1681950), (100, 1648311), (105, 1569820), (140, 1177365), (147, 1121300), (150, 1098874), (175, 941892), (196, 840975), (210, 784910), (245, 672780), (294, 560650), (300, 549437), (350, 470946), (420, 392455), (490, 336390), (525, 313964), (588, 280325), (700, 235473), (735, 224260), (980, 168195), (1050, 156982), (1225, 134556), (1470, 112130), (2100, 78491), (2450, 67278), (2940, 56065), (3675, 44852), (4900, 33639), (7350, 22426), (11213, 14700)]