90640872

素因数分解:

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

素因数の和:256

約数の個数: 192

約数和(自身を含む): 303264000

約数和(自身を除く): 212623128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 71, 72, 84, 102, 119, 126, 136, 142, 149, 153, 168, 204, 213, 238, 252, 284, 298, 306, 357, 408, 426, 447, 476, 497, 504, 568, 596, 612, 639, 714, 852, 894, 952, 994, 1043, 1071, 1192, 1207, 1224, 1278, 1341, 1428, 1491, 1704, 1788, 1988, 2086, 2142, 2414, 2533, 2556, 2682, 2856, 2982, 3129, 3576, 3621, 3976, 4172, 4284, 4473, 4828, 5066, 5112, 5364, 5964, 6258, 7242, 7599, 8344, 8449, 8568, 8946, 9387, 9656, 10132, 10579, 10728, 10863, 11928, 12516, 14484, 15198, 16898, 17731, 17892, 18774, 20264, 21158, 21726, 22797, 25032, 25347, 28968, 30396, 31737, 33796, 35462, 35784, 37548, 42316, 43452, 45594, 50694, 53193, 60792, 63474, 67592, 70924, 74053, 75096, 76041, 84632, 86904, 91188, 95211, 101388, 106386, 126948, 141848, 148106, 152082, 159579, 179843, 182376, 190422, 202776, 212772, 222159, 253896, 296212, 304164, 319158, 359686, 380844, 425544, 444318, 539529, 592424, 608328, 638316, 666477, 719372, 761688, 888636, 1079058, 1258901, 1276632, 1332954, 1438744, 1618587, 1777272, 2158116, 2517802, 2665908, 3237174, 3776703, 4316232, 5035604, 5331816, 6474348, 7553406, 10071208, 11330109, 12948696, 15106812, 22660218, 30213624, 45320436, 90640872]

約数ペア:

[(1, 90640872), (2, 45320436), (3, 30213624), (4, 22660218), (6, 15106812), (7, 12948696), (8, 11330109), (9, 10071208), (12, 7553406), (14, 6474348), (17, 5331816), (18, 5035604), (21, 4316232), (24, 3776703), (28, 3237174), (34, 2665908), (36, 2517802), (42, 2158116), (51, 1777272), (56, 1618587), (63, 1438744), (68, 1332954), (71, 1276632), (72, 1258901), (84, 1079058), (102, 888636), (119, 761688), (126, 719372), (136, 666477), (142, 638316), (149, 608328), (153, 592424), (168, 539529), (204, 444318), (213, 425544), (238, 380844), (252, 359686), (284, 319158), (298, 304164), (306, 296212), (357, 253896), (408, 222159), (426, 212772), (447, 202776), (476, 190422), (497, 182376), (504, 179843), (568, 159579), (596, 152082), (612, 148106), (639, 141848), (714, 126948), (852, 106386), (894, 101388), (952, 95211), (994, 91188), (1043, 86904), (1071, 84632), (1192, 76041), (1207, 75096), (1224, 74053), (1278, 70924), (1341, 67592), (1428, 63474), (1491, 60792), (1704, 53193), (1788, 50694), (1988, 45594), (2086, 43452), (2142, 42316), (2414, 37548), (2533, 35784), (2556, 35462), (2682, 33796), (2856, 31737), (2982, 30396), (3129, 28968), (3576, 25347), (3621, 25032), (3976, 22797), (4172, 21726), (4284, 21158), (4473, 20264), (4828, 18774), (5066, 17892), (5112, 17731), (5364, 16898), (5964, 15198), (6258, 14484), (7242, 12516), (7599, 11928), (8344, 10863), (8449, 10728), (8568, 10579), (8946, 10132), (9387, 9656)]