195335280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12948

約数の個数: 160

約数和(自身を含む): 768998400

約数和(自身を除く): 573663120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 12919, 15120, 25838, 38757, 51676, 64595, 77514, 90433, 103352, 116271, 129190, 155028, 180866, 193785, 206704, 232542, 258380, 271299, 310056, 348813, 361732, 387570, 452165, 465084, 516760, 542598, 581355, 620112, 697626, 723464, 775140, 813897, 904330, 930168, 1033520, 1085196, 1162710, 1356495, 1395252, 1446928, 1550280, 1627794, 1744065, 1808660, 1860336, 2170392, 2325420, 2441691, 2712990, 2790504, 3100560, 3255588, 3488130, 3617320, 4069485, 4340784, 4650840, 4883382, 5425980, 5581008, 6511176, 6976260, 7234640, 8138970, 9301680, 9766764, 10851960, 12208455, 13022352, 13952520, 16277940, 19533528, 21703920, 24416910, 27905040, 32555880, 39067056, 48833820, 65111760, 97667640, 195335280]

約数ペア:

[(1, 195335280), (2, 97667640), (3, 65111760), (4, 48833820), (5, 39067056), (6, 32555880), (7, 27905040), (8, 24416910), (9, 21703920), (10, 19533528), (12, 16277940), (14, 13952520), (15, 13022352), (16, 12208455), (18, 10851960), (20, 9766764), (21, 9301680), (24, 8138970), (27, 7234640), (28, 6976260), (30, 6511176), (35, 5581008), (36, 5425980), (40, 4883382), (42, 4650840), (45, 4340784), (48, 4069485), (54, 3617320), (56, 3488130), (60, 3255588), (63, 3100560), (70, 2790504), (72, 2712990), (80, 2441691), (84, 2325420), (90, 2170392), (105, 1860336), (108, 1808660), (112, 1744065), (120, 1627794), (126, 1550280), (135, 1446928), (140, 1395252), (144, 1356495), (168, 1162710), (180, 1085196), (189, 1033520), (210, 930168), (216, 904330), (240, 813897), (252, 775140), (270, 723464), (280, 697626), (315, 620112), (336, 581355), (360, 542598), (378, 516760), (420, 465084), (432, 452165), (504, 387570), (540, 361732), (560, 348813), (630, 310056), (720, 271299), (756, 258380), (840, 232542), (945, 206704), (1008, 193785), (1080, 180866), (1260, 155028), (1512, 129190), (1680, 116271), (1890, 103352), (2160, 90433), (2520, 77514), (3024, 64595), (3780, 51676), (5040, 38757), (7560, 25838), (12919, 15120)]