201077160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 628162560

約数和(自身を除く): 427085400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 191, 248, 283, 310, 372, 382, 465, 566, 573, 620, 744, 764, 849, 930, 955, 1132, 1146, 1240, 1415, 1528, 1698, 1860, 1910, 2264, 2292, 2830, 2865, 3396, 3720, 3820, 4245, 4584, 5660, 5730, 5921, 6792, 7640, 8490, 8773, 11320, 11460, 11842, 16980, 17546, 17763, 22920, 23684, 26319, 29605, 33960, 35092, 35526, 43865, 47368, 52638, 54053, 59210, 70184, 71052, 87730, 88815, 105276, 108106, 118420, 131595, 142104, 162159, 175460, 177630, 210552, 216212, 236840, 263190, 270265, 324318, 350920, 355260, 432424, 526380, 540530, 648636, 710520, 810795, 1052760, 1081060, 1297272, 1621590, 1675643, 2162120, 3243180, 3351286, 5026929, 6486360, 6702572, 8378215, 10053858, 13405144, 16756430, 20107716, 25134645, 33512860, 40215432, 50269290, 67025720, 100538580, 201077160]

約数ペア:

[(1, 201077160), (2, 100538580), (3, 67025720), (4, 50269290), (5, 40215432), (6, 33512860), (8, 25134645), (10, 20107716), (12, 16756430), (15, 13405144), (20, 10053858), (24, 8378215), (30, 6702572), (31, 6486360), (40, 5026929), (60, 3351286), (62, 3243180), (93, 2162120), (120, 1675643), (124, 1621590), (155, 1297272), (186, 1081060), (191, 1052760), (248, 810795), (283, 710520), (310, 648636), (372, 540530), (382, 526380), (465, 432424), (566, 355260), (573, 350920), (620, 324318), (744, 270265), (764, 263190), (849, 236840), (930, 216212), (955, 210552), (1132, 177630), (1146, 175460), (1240, 162159), (1415, 142104), (1528, 131595), (1698, 118420), (1860, 108106), (1910, 105276), (2264, 88815), (2292, 87730), (2830, 71052), (2865, 70184), (3396, 59210), (3720, 54053), (3820, 52638), (4245, 47368), (4584, 43865), (5660, 35526), (5730, 35092), (5921, 33960), (6792, 29605), (7640, 26319), (8490, 23684), (8773, 22920), (11320, 17763), (11460, 17546), (11842, 16980)]