201477706720

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{126037}}^1$

素因数の和:126252

約数の個数: 96

約数和(自身を含む): 485570973888

約数和(自身を除く): 284093267168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 103, 160, 194, 206, 388, 412, 485, 515, 776, 824, 970, 1030, 1552, 1648, 1940, 2060, 3104, 3296, 3880, 4120, 7760, 8240, 9991, 15520, 16480, 19982, 39964, 49955, 79928, 99910, 126037, 159856, 199820, 252074, 319712, 399640, 504148, 630185, 799280, 1008296, 1260370, 1598560, 2016592, 2520740, 4033184, 5041480, 10082960, 12225589, 12981811, 20165920, 24451178, 25963622, 48902356, 51927244, 61127945, 64909055, 97804712, 103854488, 122255890, 129818110, 195609424, 207708976, 244511780, 259636220, 391218848, 415417952, 489023560, 519272440, 978047120, 1038544880, 1259235667, 1956094240, 2077089760, 2518471334, 5036942668, 6296178335, 10073885336, 12592356670, 20147770672, 25184713340, 40295541344, 50369426680, 100738853360, 201477706720]

約数ペア:

[(1, 201477706720), (2, 100738853360), (4, 50369426680), (5, 40295541344), (8, 25184713340), (10, 20147770672), (16, 12592356670), (20, 10073885336), (32, 6296178335), (40, 5036942668), (80, 2518471334), (97, 2077089760), (103, 1956094240), (160, 1259235667), (194, 1038544880), (206, 978047120), (388, 519272440), (412, 489023560), (485, 415417952), (515, 391218848), (776, 259636220), (824, 244511780), (970, 207708976), (1030, 195609424), (1552, 129818110), (1648, 122255890), (1940, 103854488), (2060, 97804712), (3104, 64909055), (3296, 61127945), (3880, 51927244), (4120, 48902356), (7760, 25963622), (8240, 24451178), (9991, 20165920), (15520, 12981811), (16480, 12225589), (19982, 10082960), (39964, 5041480), (49955, 4033184), (79928, 2520740), (99910, 2016592), (126037, 1598560), (159856, 1260370), (199820, 1008296), (252074, 799280), (319712, 630185), (399640, 504148)]