145884450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 377832960

約数和(自身を除く): 231948510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 137, 150, 155, 186, 229, 274, 310, 411, 458, 465, 685, 687, 775, 822, 930, 1145, 1370, 1374, 1550, 2055, 2290, 2325, 3425, 3435, 4110, 4247, 4650, 5725, 6850, 6870, 7099, 8494, 10275, 11450, 12741, 14198, 17175, 20550, 21235, 21297, 25482, 31373, 34350, 35495, 42470, 42594, 62746, 63705, 70990, 94119, 106175, 106485, 127410, 156865, 177475, 188238, 212350, 212970, 313730, 318525, 354950, 470595, 532425, 637050, 784325, 941190, 972563, 1064850, 1568650, 1945126, 2352975, 2917689, 4705950, 4862815, 5835378, 9725630, 14588445, 24314075, 29176890, 48628150, 72942225, 145884450]

約数ペア:

[(1, 145884450), (2, 72942225), (3, 48628150), (5, 29176890), (6, 24314075), (10, 14588445), (15, 9725630), (25, 5835378), (30, 4862815), (31, 4705950), (50, 2917689), (62, 2352975), (75, 1945126), (93, 1568650), (137, 1064850), (150, 972563), (155, 941190), (186, 784325), (229, 637050), (274, 532425), (310, 470595), (411, 354950), (458, 318525), (465, 313730), (685, 212970), (687, 212350), (775, 188238), (822, 177475), (930, 156865), (1145, 127410), (1370, 106485), (1374, 106175), (1550, 94119), (2055, 70990), (2290, 63705), (2325, 62746), (3425, 42594), (3435, 42470), (4110, 35495), (4247, 34350), (4650, 31373), (5725, 25482), (6850, 21297), (6870, 21235), (7099, 20550), (8494, 17175), (10275, 14198), (11450, 12741)]