83725400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 223646400

約数和(自身を除く): 139921000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1672, 1900, 2003, 2090, 2200, 3800, 4006, 4180, 5225, 8012, 8360, 10015, 10450, 16024, 20030, 20900, 22033, 38057, 40060, 41800, 44066, 50075, 76114, 80120, 88132, 100150, 110165, 152228, 176264, 190285, 200300, 220330, 304456, 380570, 400600, 418627, 440660, 550825, 761140, 837254, 881320, 951425, 1101650, 1522280, 1674508, 1902850, 2093135, 2203300, 3349016, 3805700, 4186270, 4406600, 7611400, 8372540, 10465675, 16745080, 20931350, 41862700, 83725400]

約数ペア:

[(1, 83725400), (2, 41862700), (4, 20931350), (5, 16745080), (8, 10465675), (10, 8372540), (11, 7611400), (19, 4406600), (20, 4186270), (22, 3805700), (25, 3349016), (38, 2203300), (40, 2093135), (44, 1902850), (50, 1674508), (55, 1522280), (76, 1101650), (88, 951425), (95, 881320), (100, 837254), (110, 761140), (152, 550825), (190, 440660), (200, 418627), (209, 400600), (220, 380570), (275, 304456), (380, 220330), (418, 200300), (440, 190285), (475, 176264), (550, 152228), (760, 110165), (836, 100150), (950, 88132), (1045, 80120), (1100, 76114), (1672, 50075), (1900, 44066), (2003, 41800), (2090, 40060), (2200, 38057), (3800, 22033), (4006, 20900), (4180, 20030), (5225, 16024), (8012, 10450), (8360, 10015)]