260247050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 591390720

約数和(自身を除く): 331143670

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 191, 229, 238, 350, 382, 425, 458, 595, 850, 955, 1145, 1190, 1337, 1603, 1910, 2290, 2674, 2975, 3206, 3247, 3893, 4775, 5725, 5950, 6494, 6685, 7786, 8015, 9550, 11450, 13370, 16030, 16235, 19465, 22729, 27251, 32470, 33425, 38930, 40075, 43739, 45458, 54502, 66850, 80150, 81175, 87478, 97325, 113645, 136255, 162350, 194650, 218695, 227290, 272510, 306173, 437390, 568225, 612346, 681275, 743563, 1093475, 1136450, 1362550, 1487126, 1530865, 2186950, 3061730, 3717815, 5204941, 7435630, 7654325, 10409882, 15308650, 18589075, 26024705, 37178150, 52049410, 130123525, 260247050]

約数ペア:

[(1, 260247050), (2, 130123525), (5, 52049410), (7, 37178150), (10, 26024705), (14, 18589075), (17, 15308650), (25, 10409882), (34, 7654325), (35, 7435630), (50, 5204941), (70, 3717815), (85, 3061730), (119, 2186950), (170, 1530865), (175, 1487126), (191, 1362550), (229, 1136450), (238, 1093475), (350, 743563), (382, 681275), (425, 612346), (458, 568225), (595, 437390), (850, 306173), (955, 272510), (1145, 227290), (1190, 218695), (1337, 194650), (1603, 162350), (1910, 136255), (2290, 113645), (2674, 97325), (2975, 87478), (3206, 81175), (3247, 80150), (3893, 66850), (4775, 54502), (5725, 45458), (5950, 43739), (6494, 40075), (6685, 38930), (7786, 33425), (8015, 32470), (9550, 27251), (11450, 22729), (13370, 19465), (16030, 16235)]