244900530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 771223680

約数和(自身を除く): 526323150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 107, 126, 135, 147, 173, 189, 210, 214, 245, 270, 294, 315, 321, 346, 378, 441, 490, 519, 535, 630, 642, 735, 749, 865, 882, 945, 963, 1038, 1070, 1211, 1323, 1470, 1498, 1557, 1605, 1730, 1890, 1926, 2205, 2247, 2422, 2595, 2646, 2889, 3114, 3210, 3633, 3745, 4410, 4494, 4671, 4815, 5190, 5243, 5778, 6055, 6615, 6741, 7266, 7490, 7785, 8477, 9342, 9630, 10486, 10899, 11235, 12110, 13230, 13482, 14445, 15570, 15729, 16954, 18165, 18511, 20223, 21798, 22470, 23355, 25431, 26215, 28890, 31458, 32697, 33705, 36330, 37022, 40446, 42385, 46710, 47187, 50862, 52430, 54495, 55533, 65394, 67410, 76293, 78645, 84770, 92555, 94374, 101115, 108990, 111066, 127155, 129577, 141561, 152586, 157290, 163485, 166599, 185110, 202230, 228879, 235935, 254310, 259154, 277665, 283122, 326970, 333198, 381465, 388731, 457758, 471870, 499797, 555330, 647885, 707805, 762930, 777462, 832995, 907039, 999594, 1144395, 1166193, 1295770, 1415610, 1665990, 1814078, 1943655, 2288790, 2332386, 2498985, 2721117, 3498579, 3887310, 4535195, 4997970, 5442234, 5830965, 6997158, 8163351, 9070390, 11661930, 13605585, 16326702, 17492895, 24490053, 27211170, 34985790, 40816755, 48980106, 81633510, 122450265, 244900530]

約数ペア:

[(1, 244900530), (2, 122450265), (3, 81633510), (5, 48980106), (6, 40816755), (7, 34985790), (9, 27211170), (10, 24490053), (14, 17492895), (15, 16326702), (18, 13605585), (21, 11661930), (27, 9070390), (30, 8163351), (35, 6997158), (42, 5830965), (45, 5442234), (49, 4997970), (54, 4535195), (63, 3887310), (70, 3498579), (90, 2721117), (98, 2498985), (105, 2332386), (107, 2288790), (126, 1943655), (135, 1814078), (147, 1665990), (173, 1415610), (189, 1295770), (210, 1166193), (214, 1144395), (245, 999594), (270, 907039), (294, 832995), (315, 777462), (321, 762930), (346, 707805), (378, 647885), (441, 555330), (490, 499797), (519, 471870), (535, 457758), (630, 388731), (642, 381465), (735, 333198), (749, 326970), (865, 283122), (882, 277665), (945, 259154), (963, 254310), (1038, 235935), (1070, 228879), (1211, 202230), (1323, 185110), (1470, 166599), (1498, 163485), (1557, 157290), (1605, 152586), (1730, 141561), (1890, 129577), (1926, 127155), (2205, 111066), (2247, 108990), (2422, 101115), (2595, 94374), (2646, 92555), (2889, 84770), (3114, 78645), (3210, 76293), (3633, 67410), (3745, 65394), (4410, 55533), (4494, 54495), (4671, 52430), (4815, 50862), (5190, 47187), (5243, 46710), (5778, 42385), (6055, 40446), (6615, 37022), (6741, 36330), (7266, 33705), (7490, 32697), (7785, 31458), (8477, 28890), (9342, 26215), (9630, 25431), (10486, 23355), (10899, 22470), (11235, 21798), (12110, 20223), (13230, 18511), (13482, 18165), (14445, 16954), (15570, 15729)]