497342430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 160

約数和(自身を含む): 1462152384

約数和(自身を除く): 964809954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 73, 78, 81, 90, 117, 130, 135, 146, 162, 195, 219, 234, 270, 351, 365, 390, 405, 438, 585, 647, 657, 702, 730, 810, 949, 1053, 1095, 1170, 1294, 1314, 1755, 1898, 1941, 1971, 2106, 2190, 2847, 3235, 3285, 3510, 3882, 3942, 4745, 5265, 5694, 5823, 5913, 6470, 6570, 8411, 8541, 9490, 9705, 9855, 10530, 11646, 11826, 14235, 16822, 17082, 17469, 19410, 19710, 25233, 25623, 28470, 29115, 29565, 34938, 42055, 42705, 47231, 50466, 51246, 52407, 58230, 59130, 75699, 76869, 84110, 85410, 87345, 94462, 104814, 126165, 128115, 141693, 151398, 153738, 174690, 227097, 236155, 252330, 256230, 262035, 283386, 378495, 384345, 425079, 454194, 472310, 524070, 614003, 681291, 708465, 756990, 768690, 850158, 1135485, 1228006, 1275237, 1362582, 1416930, 1842009, 2125395, 2270970, 2550474, 3070015, 3406455, 3684018, 3825711, 4250790, 5526027, 6140030, 6376185, 6812910, 7651422, 9210045, 11052054, 12752370, 16578081, 18420090, 19128555, 27630135, 33156162, 38257110, 49734243, 55260270, 82890405, 99468486, 165780810, 248671215, 497342430]

約数ペア:

[(1, 497342430), (2, 248671215), (3, 165780810), (5, 99468486), (6, 82890405), (9, 55260270), (10, 49734243), (13, 38257110), (15, 33156162), (18, 27630135), (26, 19128555), (27, 18420090), (30, 16578081), (39, 12752370), (45, 11052054), (54, 9210045), (65, 7651422), (73, 6812910), (78, 6376185), (81, 6140030), (90, 5526027), (117, 4250790), (130, 3825711), (135, 3684018), (146, 3406455), (162, 3070015), (195, 2550474), (219, 2270970), (234, 2125395), (270, 1842009), (351, 1416930), (365, 1362582), (390, 1275237), (405, 1228006), (438, 1135485), (585, 850158), (647, 768690), (657, 756990), (702, 708465), (730, 681291), (810, 614003), (949, 524070), (1053, 472310), (1095, 454194), (1170, 425079), (1294, 384345), (1314, 378495), (1755, 283386), (1898, 262035), (1941, 256230), (1971, 252330), (2106, 236155), (2190, 227097), (2847, 174690), (3235, 153738), (3285, 151398), (3510, 141693), (3882, 128115), (3942, 126165), (4745, 104814), (5265, 94462), (5694, 87345), (5823, 85410), (5913, 84110), (6470, 76869), (6570, 75699), (8411, 59130), (8541, 58230), (9490, 52407), (9705, 51246), (9855, 50466), (10530, 47231), (11646, 42705), (11826, 42055), (14235, 34938), (16822, 29565), (17082, 29115), (17469, 28470), (19410, 25623), (19710, 25233)]