223626900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1390

約数の個数: 144

約数和(自身を含む): 748952064

約数和(自身を除く): 525325164

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, 83, 84, 100, 105, 140, 150, 166, 175, 210, 249, 300, 332, 350, 415, 420, 498, 525, 581, 700, 830, 996, 1050, 1162, 1245, 1283, 1660, 1743, 2075, 2100, 2324, 2490, 2566, 2905, 3486, 3849, 4150, 4980, 5132, 5810, 6225, 6415, 6972, 7698, 8300, 8715, 8981, 11620, 12450, 12830, 14525, 15396, 17430, 17962, 19245, 24900, 25660, 26943, 29050, 32075, 34860, 35924, 38490, 43575, 44905, 53886, 58100, 64150, 76980, 87150, 89810, 96225, 106489, 107772, 128300, 134715, 174300, 179620, 192450, 212978, 224525, 269430, 319467, 384900, 425956, 449050, 532445, 538860, 638934, 673575, 745423, 898100, 1064890, 1277868, 1347150, 1490846, 1597335, 2129780, 2236269, 2662225, 2694300, 2981692, 3194670, 3727115, 4472538, 5324450, 6389340, 7454230, 7986675, 8945076, 10648900, 11181345, 14908460, 15973350, 18635575, 22362690, 31946700, 37271150, 44725380, 55906725, 74542300, 111813450, 223626900]

約数ペア:

[(1, 223626900), (2, 111813450), (3, 74542300), (4, 55906725), (5, 44725380), (6, 37271150), (7, 31946700), (10, 22362690), (12, 18635575), (14, 15973350), (15, 14908460), (20, 11181345), (21, 10648900), (25, 8945076), (28, 7986675), (30, 7454230), (35, 6389340), (42, 5324450), (50, 4472538), (60, 3727115), (70, 3194670), (75, 2981692), (83, 2694300), (84, 2662225), (100, 2236269), (105, 2129780), (140, 1597335), (150, 1490846), (166, 1347150), (175, 1277868), (210, 1064890), (249, 898100), (300, 745423), (332, 673575), (350, 638934), (415, 538860), (420, 532445), (498, 449050), (525, 425956), (581, 384900), (700, 319467), (830, 269430), (996, 224525), (1050, 212978), (1162, 192450), (1245, 179620), (1283, 174300), (1660, 134715), (1743, 128300), (2075, 107772), (2100, 106489), (2324, 96225), (2490, 89810), (2566, 87150), (2905, 76980), (3486, 64150), (3849, 58100), (4150, 53886), (4980, 44905), (5132, 43575), (5810, 38490), (6225, 35924), (6415, 34860), (6972, 32075), (7698, 29050), (8300, 26943), (8715, 25660), (8981, 24900), (11620, 19245), (12450, 17962), (12830, 17430), (14525, 15396)]