495837810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 1490946912

約数和(自身を除く): 995109102

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 97, 102, 117, 130, 153, 170, 194, 195, 221, 234, 255, 257, 291, 306, 390, 442, 485, 510, 514, 582, 585, 663, 765, 771, 873, 970, 1105, 1170, 1261, 1285, 1326, 1455, 1530, 1542, 1649, 1746, 1989, 2210, 2313, 2522, 2570, 2910, 3298, 3315, 3341, 3783, 3855, 3978, 4365, 4369, 4626, 4947, 6305, 6630, 6682, 7566, 7710, 8245, 8730, 8738, 9894, 9945, 10023, 11349, 11565, 12610, 13107, 14841, 16490, 16705, 18915, 19890, 20046, 21437, 21845, 22698, 23130, 24735, 24929, 26214, 29682, 30069, 33410, 37830, 39321, 42874, 43690, 49470, 49858, 50115, 56745, 56797, 60138, 64311, 65535, 74205, 74787, 78642, 100230, 107185, 113490, 113594, 124645, 128622, 131070, 148410, 149574, 150345, 170391, 192933, 196605, 214370, 224361, 249290, 283985, 300690, 321555, 324077, 340782, 373935, 385866, 393210, 423793, 448722, 511173, 567970, 643110, 648154, 747870, 847586, 851955, 964665, 972231, 1022346, 1121805, 1271379, 1620385, 1703910, 1929330, 1944462, 2118965, 2243610, 2542758, 2555865, 2916693, 3240770, 3814137, 4237930, 4861155, 5111730, 5509309, 5833386, 6356895, 7628274, 9722310, 11018618, 12713790, 14583465, 16527927, 19070685, 27546545, 29166930, 33055854, 38141370, 49583781, 55093090, 82639635, 99167562, 165279270, 247918905, 495837810]

約数ペア:

[(1, 495837810), (2, 247918905), (3, 165279270), (5, 99167562), (6, 82639635), (9, 55093090), (10, 49583781), (13, 38141370), (15, 33055854), (17, 29166930), (18, 27546545), (26, 19070685), (30, 16527927), (34, 14583465), (39, 12713790), (45, 11018618), (51, 9722310), (65, 7628274), (78, 6356895), (85, 5833386), (90, 5509309), (97, 5111730), (102, 4861155), (117, 4237930), (130, 3814137), (153, 3240770), (170, 2916693), (194, 2555865), (195, 2542758), (221, 2243610), (234, 2118965), (255, 1944462), (257, 1929330), (291, 1703910), (306, 1620385), (390, 1271379), (442, 1121805), (485, 1022346), (510, 972231), (514, 964665), (582, 851955), (585, 847586), (663, 747870), (765, 648154), (771, 643110), (873, 567970), (970, 511173), (1105, 448722), (1170, 423793), (1261, 393210), (1285, 385866), (1326, 373935), (1455, 340782), (1530, 324077), (1542, 321555), (1649, 300690), (1746, 283985), (1989, 249290), (2210, 224361), (2313, 214370), (2522, 196605), (2570, 192933), (2910, 170391), (3298, 150345), (3315, 149574), (3341, 148410), (3783, 131070), (3855, 128622), (3978, 124645), (4365, 113594), (4369, 113490), (4626, 107185), (4947, 100230), (6305, 78642), (6630, 74787), (6682, 74205), (7566, 65535), (7710, 64311), (8245, 60138), (8730, 56797), (8738, 56745), (9894, 50115), (9945, 49858), (10023, 49470), (11349, 43690), (11565, 42874), (12610, 39321), (13107, 37830), (14841, 33410), (16490, 30069), (16705, 29682), (18915, 26214), (19890, 24929), (20046, 24735), (21437, 23130), (21845, 22698)]