443397666180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{50131}}^1\times {\mathrm{21059}}^1$

素因数の和:71209

約数の個数: 96

約数和(自身を含む): 1418968212480

約数和(自身を除く): 975570546300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 21059, 42118, 50131, 63177, 84236, 100262, 105295, 126354, 147413, 150393, 200524, 210590, 250655, 252708, 294826, 300786, 315885, 350917, 421180, 442239, 501310, 589652, 601572, 631770, 701834, 737065, 751965, 884478, 1002620, 1052751, 1263540, 1403668, 1474130, 1503930, 1754585, 1768956, 2105502, 2211195, 2948260, 3007860, 3509170, 4211004, 4422390, 5263755, 7018340, 8844780, 10527510, 21055020, 1055708729, 2111417458, 3167126187, 4222834916, 5278543645, 6334252374, 7389961103, 10557087290, 12668504748, 14779922206, 15835630935, 21114174580, 22169883309, 29559844412, 31671261870, 36949805515, 44339766618, 63342523740, 73899611030, 88679533236, 110849416545, 147799222060, 221698833090, 443397666180]

約数ペア:

[(1, 443397666180), (2, 221698833090), (3, 147799222060), (4, 110849416545), (5, 88679533236), (6, 73899611030), (7, 63342523740), (10, 44339766618), (12, 36949805515), (14, 31671261870), (15, 29559844412), (20, 22169883309), (21, 21114174580), (28, 15835630935), (30, 14779922206), (35, 12668504748), (42, 10557087290), (60, 7389961103), (70, 6334252374), (84, 5278543645), (105, 4222834916), (140, 3167126187), (210, 2111417458), (420, 1055708729), (21059, 21055020), (42118, 10527510), (50131, 8844780), (63177, 7018340), (84236, 5263755), (100262, 4422390), (105295, 4211004), (126354, 3509170), (147413, 3007860), (150393, 2948260), (200524, 2211195), (210590, 2105502), (250655, 1768956), (252708, 1754585), (294826, 1503930), (300786, 1474130), (315885, 1403668), (350917, 1263540), (421180, 1052751), (442239, 1002620), (501310, 884478), (589652, 751965), (601572, 737065), (631770, 701834)]