1247103650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 2624832000

約数和(自身を除く): 1377728350

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 59, 62, 65, 118, 130, 155, 295, 310, 325, 403, 590, 650, 767, 775, 806, 1049, 1475, 1534, 1550, 1829, 2015, 2098, 2950, 3658, 3835, 4030, 5245, 7670, 9145, 10075, 10490, 13637, 18290, 19175, 20150, 23777, 26225, 27274, 32519, 38350, 45725, 47554, 52450, 61891, 65038, 68185, 91450, 118885, 123782, 136370, 162595, 237770, 309455, 325190, 340925, 422747, 594425, 618910, 681850, 804583, 812975, 845494, 1188850, 1547275, 1609166, 1625950, 1918621, 2113735, 3094550, 3837242, 4022915, 4227470, 8045830, 9593105, 10568675, 19186210, 20114575, 21137350, 24942073, 40229150, 47965525, 49884146, 95931050, 124710365, 249420730, 623551825, 1247103650]

約数ペア:

[(1, 1247103650), (2, 623551825), (5, 249420730), (10, 124710365), (13, 95931050), (25, 49884146), (26, 47965525), (31, 40229150), (50, 24942073), (59, 21137350), (62, 20114575), (65, 19186210), (118, 10568675), (130, 9593105), (155, 8045830), (295, 4227470), (310, 4022915), (325, 3837242), (403, 3094550), (590, 2113735), (650, 1918621), (767, 1625950), (775, 1609166), (806, 1547275), (1049, 1188850), (1475, 845494), (1534, 812975), (1550, 804583), (1829, 681850), (2015, 618910), (2098, 594425), (2950, 422747), (3658, 340925), (3835, 325190), (4030, 309455), (5245, 237770), (7670, 162595), (9145, 136370), (10075, 123782), (10490, 118885), (13637, 91450), (18290, 68185), (19175, 65038), (20150, 61891), (23777, 52450), (26225, 47554), (27274, 45725), (32519, 38350)]