125284950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1339

約数の個数: 144

約数和(自身を含む): 397403136

約数和(自身を除く): 272118186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1283, 1302, 1395, 1550, 1575, 1953, 2170, 2325, 2566, 2790, 3150, 3255, 3849, 3906, 4650, 5425, 6415, 6510, 6975, 7698, 8981, 9765, 10850, 11547, 12830, 13950, 16275, 17962, 19245, 19530, 23094, 26943, 32075, 32550, 38490, 39773, 44905, 48825, 53886, 57735, 64150, 79546, 80829, 89810, 96225, 97650, 115470, 119319, 134715, 161658, 192450, 198865, 224525, 238638, 269430, 278411, 288675, 357957, 397730, 404145, 449050, 556822, 577350, 596595, 673575, 715914, 808290, 835233, 994325, 1193190, 1347150, 1392055, 1670466, 1789785, 1988650, 2020725, 2505699, 2784110, 2982975, 3579570, 4041450, 4176165, 5011398, 5965950, 6960275, 8352330, 8948925, 12528495, 13920550, 17897850, 20880825, 25056990, 41761650, 62642475, 125284950]

約数ペア:

[(1, 125284950), (2, 62642475), (3, 41761650), (5, 25056990), (6, 20880825), (7, 17897850), (9, 13920550), (10, 12528495), (14, 8948925), (15, 8352330), (18, 6960275), (21, 5965950), (25, 5011398), (30, 4176165), (31, 4041450), (35, 3579570), (42, 2982975), (45, 2784110), (50, 2505699), (62, 2020725), (63, 1988650), (70, 1789785), (75, 1670466), (90, 1392055), (93, 1347150), (105, 1193190), (126, 994325), (150, 835233), (155, 808290), (175, 715914), (186, 673575), (210, 596595), (217, 577350), (225, 556822), (279, 449050), (310, 404145), (315, 397730), (350, 357957), (434, 288675), (450, 278411), (465, 269430), (525, 238638), (558, 224525), (630, 198865), (651, 192450), (775, 161658), (930, 134715), (1050, 119319), (1085, 115470), (1283, 97650), (1302, 96225), (1395, 89810), (1550, 80829), (1575, 79546), (1953, 64150), (2170, 57735), (2325, 53886), (2566, 48825), (2790, 44905), (3150, 39773), (3255, 38490), (3849, 32550), (3906, 32075), (4650, 26943), (5425, 23094), (6415, 19530), (6510, 19245), (6975, 17962), (7698, 16275), (8981, 13950), (9765, 12830), (10850, 11547)]