270937602

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 698181120

約数和(自身を除く): 427243518

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 73, 78, 102, 117, 146, 153, 219, 221, 234, 306, 311, 351, 438, 442, 459, 622, 657, 663, 702, 918, 933, 949, 1241, 1314, 1326, 1866, 1898, 1971, 1989, 2482, 2799, 2847, 3723, 3942, 3978, 4043, 5287, 5598, 5694, 5967, 7446, 8086, 8397, 8541, 10574, 11169, 11934, 12129, 15861, 16133, 16794, 17082, 22338, 22703, 24258, 25623, 31722, 32266, 33507, 36387, 45406, 47583, 48399, 51246, 67014, 68109, 68731, 72774, 95166, 96798, 109161, 136218, 137462, 142749, 145197, 204327, 206193, 218322, 285498, 290394, 295139, 385951, 408654, 412386, 435591, 590278, 612981, 618579, 771902, 871182, 885417, 1157853, 1225962, 1237158, 1770834, 1855737, 2315706, 2656251, 3473559, 3711474, 5017363, 5312502, 6947118, 7968753, 10034726, 10420677, 15052089, 15937506, 20841354, 30104178, 45156267, 90312534, 135468801, 270937602]

約数ペア:

[(1, 270937602), (2, 135468801), (3, 90312534), (6, 45156267), (9, 30104178), (13, 20841354), (17, 15937506), (18, 15052089), (26, 10420677), (27, 10034726), (34, 7968753), (39, 6947118), (51, 5312502), (54, 5017363), (73, 3711474), (78, 3473559), (102, 2656251), (117, 2315706), (146, 1855737), (153, 1770834), (219, 1237158), (221, 1225962), (234, 1157853), (306, 885417), (311, 871182), (351, 771902), (438, 618579), (442, 612981), (459, 590278), (622, 435591), (657, 412386), (663, 408654), (702, 385951), (918, 295139), (933, 290394), (949, 285498), (1241, 218322), (1314, 206193), (1326, 204327), (1866, 145197), (1898, 142749), (1971, 137462), (1989, 136218), (2482, 109161), (2799, 96798), (2847, 95166), (3723, 72774), (3942, 68731), (3978, 68109), (4043, 67014), (5287, 51246), (5598, 48399), (5694, 47583), (5967, 45406), (7446, 36387), (8086, 33507), (8397, 32266), (8541, 31722), (10574, 25623), (11169, 24258), (11934, 22703), (12129, 22338), (15861, 17082), (16133, 16794)]