131696250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 391374720

約数和(自身を除く): 259678470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 173, 174, 175, 203, 210, 250, 290, 346, 350, 375, 406, 435, 519, 525, 609, 625, 725, 750, 865, 870, 875, 1015, 1038, 1050, 1211, 1218, 1250, 1450, 1730, 1750, 1875, 2030, 2175, 2422, 2595, 2625, 3045, 3625, 3633, 3750, 4325, 4350, 4375, 5017, 5075, 5190, 5250, 6055, 6090, 7250, 7266, 8650, 8750, 10034, 10150, 10875, 12110, 12975, 13125, 15051, 15225, 18125, 18165, 21625, 21750, 25085, 25375, 25950, 26250, 30102, 30275, 30450, 35119, 36250, 36330, 43250, 50170, 50750, 54375, 60550, 64875, 70238, 75255, 76125, 90825, 105357, 108125, 108750, 125425, 126875, 129750, 150510, 151375, 152250, 175595, 181650, 210714, 216250, 250850, 253750, 302750, 324375, 351190, 376275, 380625, 454125, 526785, 627125, 648750, 752550, 756875, 761250, 877975, 908250, 1053570, 1254250, 1513750, 1755950, 1881375, 2270625, 2633925, 3135625, 3762750, 4389875, 4541250, 5267850, 6271250, 8779750, 9406875, 13169625, 18813750, 21949375, 26339250, 43898750, 65848125, 131696250]

約数ペア:

[(1, 131696250), (2, 65848125), (3, 43898750), (5, 26339250), (6, 21949375), (7, 18813750), (10, 13169625), (14, 9406875), (15, 8779750), (21, 6271250), (25, 5267850), (29, 4541250), (30, 4389875), (35, 3762750), (42, 3135625), (50, 2633925), (58, 2270625), (70, 1881375), (75, 1755950), (87, 1513750), (105, 1254250), (125, 1053570), (145, 908250), (150, 877975), (173, 761250), (174, 756875), (175, 752550), (203, 648750), (210, 627125), (250, 526785), (290, 454125), (346, 380625), (350, 376275), (375, 351190), (406, 324375), (435, 302750), (519, 253750), (525, 250850), (609, 216250), (625, 210714), (725, 181650), (750, 175595), (865, 152250), (870, 151375), (875, 150510), (1015, 129750), (1038, 126875), (1050, 125425), (1211, 108750), (1218, 108125), (1250, 105357), (1450, 90825), (1730, 76125), (1750, 75255), (1875, 70238), (2030, 64875), (2175, 60550), (2422, 54375), (2595, 50750), (2625, 50170), (3045, 43250), (3625, 36330), (3633, 36250), (3750, 35119), (4325, 30450), (4350, 30275), (4375, 30102), (5017, 26250), (5075, 25950), (5190, 25375), (5250, 25085), (6055, 21750), (6090, 21625), (7250, 18165), (7266, 18125), (8650, 15225), (8750, 15051), (10034, 13125), (10150, 12975), (10875, 12110)]