133617750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 393928704

約数和(自身を除く): 260310954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 125, 150, 155, 175, 186, 210, 217, 250, 310, 350, 375, 434, 465, 525, 651, 750, 775, 821, 875, 930, 1050, 1085, 1302, 1550, 1642, 1750, 2170, 2325, 2463, 2625, 3255, 3875, 4105, 4650, 4926, 5250, 5425, 5747, 6510, 7750, 8210, 10850, 11494, 11625, 12315, 16275, 17241, 20525, 23250, 24630, 25451, 27125, 28735, 32550, 34482, 41050, 50902, 54250, 57470, 61575, 76353, 81375, 86205, 102625, 123150, 127255, 143675, 152706, 162750, 172410, 178157, 205250, 254510, 287350, 307875, 356314, 381765, 431025, 534471, 615750, 636275, 718375, 763530, 862050, 890785, 1068942, 1272550, 1436750, 1781570, 1908825, 2155125, 2672355, 3181375, 3817650, 4310250, 4453925, 5344710, 6362750, 8907850, 9544125, 13361775, 19088250, 22269625, 26723550, 44539250, 66808875, 133617750]

約数ペア:

[(1, 133617750), (2, 66808875), (3, 44539250), (5, 26723550), (6, 22269625), (7, 19088250), (10, 13361775), (14, 9544125), (15, 8907850), (21, 6362750), (25, 5344710), (30, 4453925), (31, 4310250), (35, 3817650), (42, 3181375), (50, 2672355), (62, 2155125), (70, 1908825), (75, 1781570), (93, 1436750), (105, 1272550), (125, 1068942), (150, 890785), (155, 862050), (175, 763530), (186, 718375), (210, 636275), (217, 615750), (250, 534471), (310, 431025), (350, 381765), (375, 356314), (434, 307875), (465, 287350), (525, 254510), (651, 205250), (750, 178157), (775, 172410), (821, 162750), (875, 152706), (930, 143675), (1050, 127255), (1085, 123150), (1302, 102625), (1550, 86205), (1642, 81375), (1750, 76353), (2170, 61575), (2325, 57470), (2463, 54250), (2625, 50902), (3255, 41050), (3875, 34482), (4105, 32550), (4650, 28735), (4926, 27125), (5250, 25451), (5425, 24630), (5747, 23250), (6510, 20525), (7750, 17241), (8210, 16275), (10850, 12315), (11494, 11625)]