199149600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 216

約数和(自身を含む): 703361232

約数和(自身を除く): 504211632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 491, 507, 520, 600, 624, 650, 676, 780, 800, 845, 975, 982, 1014, 1040, 1200, 1248, 1300, 1352, 1473, 1560, 1690, 1950, 1964, 2028, 2080, 2400, 2455, 2535, 2600, 2704, 2946, 3120, 3380, 3900, 3928, 4056, 4225, 4910, 5070, 5200, 5408, 5892, 6240, 6383, 6760, 7365, 7800, 7856, 8112, 8450, 9820, 10140, 10400, 11784, 12275, 12675, 12766, 13520, 14730, 15600, 15712, 16224, 16900, 19149, 19640, 20280, 23568, 24550, 25350, 25532, 27040, 29460, 31200, 31915, 33800, 36825, 38298, 39280, 40560, 47136, 49100, 50700, 51064, 58920, 63830, 67600, 73650, 76596, 78560, 81120, 82979, 95745, 98200, 101400, 102128, 117840, 127660, 135200, 147300, 153192, 159575, 165958, 191490, 196400, 202800, 204256, 235680, 248937, 255320, 294600, 306384, 319150, 331916, 382980, 392800, 405600, 414895, 478725, 497874, 510640, 589200, 612768, 638300, 663832, 765960, 829790, 957450, 995748, 1021280, 1178400, 1244685, 1276600, 1327664, 1531920, 1659580, 1914900, 1991496, 2074475, 2489370, 2553200, 2655328, 3063840, 3319160, 3829800, 3982992, 4148950, 4978740, 5106400, 6223425, 6638320, 7659600, 7965984, 8297900, 9957480, 12446850, 13276640, 15319200, 16595800, 19914960, 24893700, 33191600, 39829920, 49787400, 66383200, 99574800, 199149600]

約数ペア:

[(1, 199149600), (2, 99574800), (3, 66383200), (4, 49787400), (5, 39829920), (6, 33191600), (8, 24893700), (10, 19914960), (12, 16595800), (13, 15319200), (15, 13276640), (16, 12446850), (20, 9957480), (24, 8297900), (25, 7965984), (26, 7659600), (30, 6638320), (32, 6223425), (39, 5106400), (40, 4978740), (48, 4148950), (50, 3982992), (52, 3829800), (60, 3319160), (65, 3063840), (75, 2655328), (78, 2553200), (80, 2489370), (96, 2074475), (100, 1991496), (104, 1914900), (120, 1659580), (130, 1531920), (150, 1327664), (156, 1276600), (160, 1244685), (169, 1178400), (195, 1021280), (200, 995748), (208, 957450), (240, 829790), (260, 765960), (300, 663832), (312, 638300), (325, 612768), (338, 589200), (390, 510640), (400, 497874), (416, 478725), (480, 414895), (491, 405600), (507, 392800), (520, 382980), (600, 331916), (624, 319150), (650, 306384), (676, 294600), (780, 255320), (800, 248937), (845, 235680), (975, 204256), (982, 202800), (1014, 196400), (1040, 191490), (1200, 165958), (1248, 159575), (1300, 153192), (1352, 147300), (1473, 135200), (1560, 127660), (1690, 117840), (1950, 102128), (1964, 101400), (2028, 98200), (2080, 95745), (2400, 82979), (2455, 81120), (2535, 78560), (2600, 76596), (2704, 73650), (2946, 67600), (3120, 63830), (3380, 58920), (3900, 51064), (3928, 50700), (4056, 49100), (4225, 47136), (4910, 40560), (5070, 39280), (5200, 38298), (5408, 36825), (5892, 33800), (6240, 31915), (6383, 31200), (6760, 29460), (7365, 27040), (7800, 25532), (7856, 25350), (8112, 24550), (8450, 23568), (9820, 20280), (10140, 19640), (10400, 19149), (11784, 16900), (12275, 16224), (12675, 15712), (12766, 15600), (13520, 14730)]