202946100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 675540096

約数和(自身を除く): 472593996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 241, 300, 350, 401, 420, 482, 525, 700, 723, 802, 964, 1050, 1203, 1205, 1446, 1604, 1687, 2005, 2100, 2406, 2410, 2807, 2892, 3374, 3615, 4010, 4812, 4820, 5061, 5614, 6015, 6025, 6748, 7230, 8020, 8421, 8435, 10025, 10122, 11228, 12030, 12050, 14035, 14460, 16842, 16870, 18075, 20050, 20244, 24060, 24100, 25305, 28070, 30075, 33684, 33740, 36150, 40100, 42105, 42175, 50610, 56140, 60150, 70175, 72300, 84210, 84350, 96641, 101220, 120300, 126525, 140350, 168420, 168700, 193282, 210525, 253050, 280700, 289923, 386564, 421050, 483205, 506100, 579846, 676487, 842100, 966410, 1159692, 1352974, 1449615, 1932820, 2029461, 2416025, 2705948, 2899230, 3382435, 4058922, 4832050, 5798460, 6764870, 7248075, 8117844, 9664100, 10147305, 13529740, 14496150, 16912175, 20294610, 28992300, 33824350, 40589220, 50736525, 67648700, 101473050, 202946100]

約数ペア:

[(1, 202946100), (2, 101473050), (3, 67648700), (4, 50736525), (5, 40589220), (6, 33824350), (7, 28992300), (10, 20294610), (12, 16912175), (14, 14496150), (15, 13529740), (20, 10147305), (21, 9664100), (25, 8117844), (28, 7248075), (30, 6764870), (35, 5798460), (42, 4832050), (50, 4058922), (60, 3382435), (70, 2899230), (75, 2705948), (84, 2416025), (100, 2029461), (105, 1932820), (140, 1449615), (150, 1352974), (175, 1159692), (210, 966410), (241, 842100), (300, 676487), (350, 579846), (401, 506100), (420, 483205), (482, 421050), (525, 386564), (700, 289923), (723, 280700), (802, 253050), (964, 210525), (1050, 193282), (1203, 168700), (1205, 168420), (1446, 140350), (1604, 126525), (1687, 120300), (2005, 101220), (2100, 96641), (2406, 84350), (2410, 84210), (2807, 72300), (2892, 70175), (3374, 60150), (3615, 56140), (4010, 50610), (4812, 42175), (4820, 42105), (5061, 40100), (5614, 36150), (6015, 33740), (6025, 33684), (6748, 30075), (7230, 28070), (8020, 25305), (8421, 24100), (8435, 24060), (10025, 20244), (10122, 20050), (11228, 18075), (12030, 16870), (12050, 16842), (14035, 14460)]