151257540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4441

約数の個数: 96

約数和(自身を含む): 489968640

約数和(自身を除く): 338711100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4339, 4980, 5810, 6972, 8678, 8715, 11620, 13017, 17356, 17430, 21695, 26034, 30373, 34860, 43390, 52068, 60746, 65085, 86780, 91119, 121492, 130170, 151865, 182238, 260340, 303730, 360137, 364476, 455595, 607460, 720274, 911190, 1080411, 1440548, 1800685, 1822380, 2160822, 2520959, 3601370, 4321644, 5041918, 5402055, 7202740, 7562877, 10083836, 10804110, 12604795, 15125754, 21608220, 25209590, 30251508, 37814385, 50419180, 75628770, 151257540]

約数ペア:

[(1, 151257540), (2, 75628770), (3, 50419180), (4, 37814385), (5, 30251508), (6, 25209590), (7, 21608220), (10, 15125754), (12, 12604795), (14, 10804110), (15, 10083836), (20, 7562877), (21, 7202740), (28, 5402055), (30, 5041918), (35, 4321644), (42, 3601370), (60, 2520959), (70, 2160822), (83, 1822380), (84, 1800685), (105, 1440548), (140, 1080411), (166, 911190), (210, 720274), (249, 607460), (332, 455595), (415, 364476), (420, 360137), (498, 303730), (581, 260340), (830, 182238), (996, 151865), (1162, 130170), (1245, 121492), (1660, 91119), (1743, 86780), (2324, 65085), (2490, 60746), (2905, 52068), (3486, 43390), (4339, 34860), (4980, 30373), (5810, 26034), (6972, 21695), (8678, 17430), (8715, 17356), (11620, 13017)]