91959420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 295561728

約数和(自身を除く): 203602308

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, 373, 420, 587, 746, 1119, 1174, 1492, 1761, 1865, 2238, 2348, 2611, 2935, 3522, 3730, 4109, 4476, 5222, 5595, 5870, 7044, 7460, 7833, 8218, 8805, 10444, 11190, 11740, 12327, 13055, 15666, 16436, 17610, 20545, 22380, 24654, 26110, 31332, 35220, 39165, 41090, 49308, 52220, 61635, 78330, 82180, 123270, 156660, 218951, 246540, 437902, 656853, 875804, 1094755, 1313706, 1532657, 2189510, 2627412, 3065314, 3284265, 4379020, 4597971, 6130628, 6568530, 7663285, 9195942, 13137060, 15326570, 18391884, 22989855, 30653140, 45979710, 91959420]

約数ペア:

[(1, 91959420), (2, 45979710), (3, 30653140), (4, 22989855), (5, 18391884), (6, 15326570), (7, 13137060), (10, 9195942), (12, 7663285), (14, 6568530), (15, 6130628), (20, 4597971), (21, 4379020), (28, 3284265), (30, 3065314), (35, 2627412), (42, 2189510), (60, 1532657), (70, 1313706), (84, 1094755), (105, 875804), (140, 656853), (210, 437902), (373, 246540), (420, 218951), (587, 156660), (746, 123270), (1119, 82180), (1174, 78330), (1492, 61635), (1761, 52220), (1865, 49308), (2238, 41090), (2348, 39165), (2611, 35220), (2935, 31332), (3522, 26110), (3730, 24654), (4109, 22380), (4476, 20545), (5222, 17610), (5595, 16436), (5870, 15666), (7044, 13055), (7460, 12327), (7833, 11740), (8218, 11190), (8805, 10444)]