271922616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 933120000

約数和(自身を除く): 661197384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 71, 72, 84, 102, 108, 119, 126, 136, 142, 149, 153, 168, 189, 204, 213, 216, 238, 252, 284, 298, 306, 357, 378, 408, 426, 447, 459, 476, 497, 504, 568, 596, 612, 639, 714, 756, 852, 894, 918, 952, 994, 1043, 1071, 1192, 1207, 1224, 1278, 1341, 1428, 1491, 1512, 1704, 1788, 1836, 1917, 1988, 2086, 2142, 2414, 2533, 2556, 2682, 2856, 2982, 3129, 3213, 3576, 3621, 3672, 3834, 3976, 4023, 4172, 4284, 4473, 4828, 5066, 5112, 5364, 5964, 6258, 6426, 7242, 7599, 7668, 8046, 8344, 8449, 8568, 8946, 9387, 9656, 10132, 10579, 10728, 10863, 11928, 12516, 12852, 13419, 14484, 15198, 15336, 16092, 16898, 17731, 17892, 18774, 20264, 21158, 21726, 22797, 25032, 25347, 25704, 26838, 28161, 28968, 30396, 31737, 32184, 32589, 33796, 35462, 35784, 37548, 42316, 43452, 45594, 50694, 53193, 53676, 56322, 60792, 63474, 65178, 67592, 68391, 70924, 74053, 75096, 76041, 84632, 86904, 91188, 95211, 101388, 106386, 107352, 112644, 126948, 130356, 136782, 141848, 148106, 152082, 159579, 179843, 182376, 190422, 202776, 212772, 222159, 225288, 228123, 253896, 260712, 273564, 285633, 296212, 304164, 319158, 359686, 380844, 425544, 444318, 456246, 478737, 539529, 547128, 571266, 592424, 608328, 638316, 666477, 719372, 761688, 888636, 912492, 957474, 1079058, 1142532, 1258901, 1276632, 1332954, 1438744, 1618587, 1777272, 1824984, 1914948, 1999431, 2158116, 2285064, 2517802, 2665908, 3237174, 3776703, 3829896, 3998862, 4316232, 4855761, 5035604, 5331816, 6474348, 7553406, 7997724, 9711522, 10071208, 11330109, 12948696, 15106812, 15995448, 19423044, 22660218, 30213624, 33990327, 38846088, 45320436, 67980654, 90640872, 135961308, 271922616]

約数ペア:

[(1, 271922616), (2, 135961308), (3, 90640872), (4, 67980654), (6, 45320436), (7, 38846088), (8, 33990327), (9, 30213624), (12, 22660218), (14, 19423044), (17, 15995448), (18, 15106812), (21, 12948696), (24, 11330109), (27, 10071208), (28, 9711522), (34, 7997724), (36, 7553406), (42, 6474348), (51, 5331816), (54, 5035604), (56, 4855761), (63, 4316232), (68, 3998862), (71, 3829896), (72, 3776703), (84, 3237174), (102, 2665908), (108, 2517802), (119, 2285064), (126, 2158116), (136, 1999431), (142, 1914948), (149, 1824984), (153, 1777272), (168, 1618587), (189, 1438744), (204, 1332954), (213, 1276632), (216, 1258901), (238, 1142532), (252, 1079058), (284, 957474), (298, 912492), (306, 888636), (357, 761688), (378, 719372), (408, 666477), (426, 638316), (447, 608328), (459, 592424), (476, 571266), (497, 547128), (504, 539529), (568, 478737), (596, 456246), (612, 444318), (639, 425544), (714, 380844), (756, 359686), (852, 319158), (894, 304164), (918, 296212), (952, 285633), (994, 273564), (1043, 260712), (1071, 253896), (1192, 228123), (1207, 225288), (1224, 222159), (1278, 212772), (1341, 202776), (1428, 190422), (1491, 182376), (1512, 179843), (1704, 159579), (1788, 152082), (1836, 148106), (1917, 141848), (1988, 136782), (2086, 130356), (2142, 126948), (2414, 112644), (2533, 107352), (2556, 106386), (2682, 101388), (2856, 95211), (2982, 91188), (3129, 86904), (3213, 84632), (3576, 76041), (3621, 75096), (3672, 74053), (3834, 70924), (3976, 68391), (4023, 67592), (4172, 65178), (4284, 63474), (4473, 60792), (4828, 56322), (5066, 53676), (5112, 53193), (5364, 50694), (5964, 45594), (6258, 43452), (6426, 42316), (7242, 37548), (7599, 35784), (7668, 35462), (8046, 33796), (8344, 32589), (8449, 32184), (8568, 31737), (8946, 30396), (9387, 28968), (9656, 28161), (10132, 26838), (10579, 25704), (10728, 25347), (10863, 25032), (11928, 22797), (12516, 21726), (12852, 21158), (13419, 20264), (14484, 18774), (15198, 17892), (15336, 17731), (16092, 16898)]