255480826050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{467}}^1\times {\mathrm{6299}}^1$

素因数の和:6977

約数の個数: 144

約数和(自身を含む): 691535426400

約数和(自身を除く): 436054600350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 386, 450, 467, 579, 934, 965, 1158, 1401, 1737, 1930, 2335, 2802, 2895, 3474, 4203, 4670, 4825, 5790, 6299, 7005, 8406, 8685, 9650, 11675, 12598, 14010, 14475, 17370, 18897, 21015, 23350, 28950, 31495, 35025, 37794, 42030, 43425, 56691, 62990, 70050, 86850, 90131, 94485, 105075, 113382, 157475, 180262, 188970, 210150, 270393, 283455, 314950, 450655, 472425, 540786, 566910, 811179, 901310, 944850, 1215707, 1351965, 1417275, 1622358, 2253275, 2431414, 2703930, 2834550, 2941633, 3647121, 4055895, 4506550, 5883266, 6078535, 6759825, 7294242, 8111790, 8824899, 10941363, 12157070, 13519650, 14708165, 17649798, 18235605, 20279475, 21882726, 26474697, 29416330, 30392675, 36471210, 40558950, 44124495, 52949394, 54706815, 60785350, 73540825, 88248990, 91178025, 109413630, 132373485, 147081650, 182356050, 220622475, 264746970, 273534075, 441244950, 547068150, 567735169, 661867425, 1135470338, 1323734850, 1703205507, 2838675845, 3406411014, 5109616521, 5677351690, 8516027535, 10219233042, 14193379225, 17032055070, 25548082605, 28386758450, 42580137675, 51096165210, 85160275350, 127740413025, 255480826050]

約数ペア:

[(1, 255480826050), (2, 127740413025), (3, 85160275350), (5, 51096165210), (6, 42580137675), (9, 28386758450), (10, 25548082605), (15, 17032055070), (18, 14193379225), (25, 10219233042), (30, 8516027535), (45, 5677351690), (50, 5109616521), (75, 3406411014), (90, 2838675845), (150, 1703205507), (193, 1323734850), (225, 1135470338), (386, 661867425), (450, 567735169), (467, 547068150), (579, 441244950), (934, 273534075), (965, 264746970), (1158, 220622475), (1401, 182356050), (1737, 147081650), (1930, 132373485), (2335, 109413630), (2802, 91178025), (2895, 88248990), (3474, 73540825), (4203, 60785350), (4670, 54706815), (4825, 52949394), (5790, 44124495), (6299, 40558950), (7005, 36471210), (8406, 30392675), (8685, 29416330), (9650, 26474697), (11675, 21882726), (12598, 20279475), (14010, 18235605), (14475, 17649798), (17370, 14708165), (18897, 13519650), (21015, 12157070), (23350, 10941363), (28950, 8824899), (31495, 8111790), (35025, 7294242), (37794, 6759825), (42030, 6078535), (43425, 5883266), (56691, 4506550), (62990, 4055895), (70050, 3647121), (86850, 2941633), (90131, 2834550), (94485, 2703930), (105075, 2431414), (113382, 2253275), (157475, 1622358), (180262, 1417275), (188970, 1351965), (210150, 1215707), (270393, 944850), (283455, 901310), (314950, 811179), (450655, 566910), (472425, 540786)]