90650448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 160

約数和(自身を含む): 307281920

約数和(自身を除く): 216631472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 967, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1934, 1953, 2232, 2604, 2901, 3024, 3348, 3472, 3868, 3906, 4464, 5208, 5802, 5859, 6696, 6769, 7736, 7812, 8703, 10416, 11604, 11718, 13392, 13538, 15472, 15624, 17406, 20307, 23208, 23436, 26109, 27076, 29977, 31248, 34812, 40614, 46416, 46872, 52218, 54152, 59954, 60921, 69624, 81228, 89931, 93744, 104436, 108304, 119908, 121842, 139248, 162456, 179862, 182763, 208872, 209839, 239816, 243684, 269793, 324912, 359724, 365526, 417744, 419678, 479632, 487368, 539586, 629517, 719448, 731052, 809379, 839356, 974736, 1079172, 1259034, 1438896, 1462104, 1618758, 1678712, 1888551, 2158344, 2518068, 2924208, 3237516, 3357424, 3777102, 4316688, 5036136, 5665653, 6475032, 7554204, 10072272, 11331306, 12950064, 15108408, 22662612, 30216816, 45325224, 90650448]

約数ペア:

[(1, 90650448), (2, 45325224), (3, 30216816), (4, 22662612), (6, 15108408), (7, 12950064), (8, 11331306), (9, 10072272), (12, 7554204), (14, 6475032), (16, 5665653), (18, 5036136), (21, 4316688), (24, 3777102), (27, 3357424), (28, 3237516), (31, 2924208), (36, 2518068), (42, 2158344), (48, 1888551), (54, 1678712), (56, 1618758), (62, 1462104), (63, 1438896), (72, 1259034), (84, 1079172), (93, 974736), (108, 839356), (112, 809379), (124, 731052), (126, 719448), (144, 629517), (168, 539586), (186, 487368), (189, 479632), (216, 419678), (217, 417744), (248, 365526), (252, 359724), (279, 324912), (336, 269793), (372, 243684), (378, 239816), (432, 209839), (434, 208872), (496, 182763), (504, 179862), (558, 162456), (651, 139248), (744, 121842), (756, 119908), (837, 108304), (868, 104436), (967, 93744), (1008, 89931), (1116, 81228), (1302, 69624), (1488, 60921), (1512, 59954), (1674, 54152), (1736, 52218), (1934, 46872), (1953, 46416), (2232, 40614), (2604, 34812), (2901, 31248), (3024, 29977), (3348, 27076), (3472, 26109), (3868, 23436), (3906, 23208), (4464, 20307), (5208, 17406), (5802, 15624), (5859, 15472), (6696, 13538), (6769, 13392), (7736, 11718), (7812, 11604), (8703, 10416)]