90214128

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 160

約数和(自身を含む): 282720000

約数和(自身を除く): 192505872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 87, 108, 114, 116, 144, 152, 171, 174, 216, 228, 232, 261, 304, 342, 348, 379, 432, 456, 464, 513, 522, 551, 684, 696, 758, 783, 912, 1026, 1044, 1102, 1137, 1368, 1392, 1516, 1566, 1653, 2052, 2088, 2204, 2274, 2736, 3032, 3132, 3306, 3411, 4104, 4176, 4408, 4548, 4959, 6064, 6264, 6612, 6822, 7201, 8208, 8816, 9096, 9918, 10233, 10991, 12528, 13224, 13644, 14402, 14877, 18192, 19836, 20466, 21603, 21982, 26448, 27288, 28804, 29754, 32973, 39672, 40932, 43206, 43964, 54576, 57608, 59508, 64809, 65946, 79344, 81864, 86412, 87928, 98919, 115216, 119016, 129618, 131892, 163728, 172824, 175856, 194427, 197838, 208829, 238032, 259236, 263784, 296757, 345648, 388854, 395676, 417658, 518472, 527568, 593514, 626487, 777708, 791352, 835316, 1036944, 1187028, 1252974, 1555416, 1582704, 1670632, 1879461, 2374056, 2505948, 3110832, 3341264, 3758922, 4748112, 5011896, 5638383, 7517844, 10023792, 11276766, 15035688, 22553532, 30071376, 45107064, 90214128]

約数ペア:

[(1, 90214128), (2, 45107064), (3, 30071376), (4, 22553532), (6, 15035688), (8, 11276766), (9, 10023792), (12, 7517844), (16, 5638383), (18, 5011896), (19, 4748112), (24, 3758922), (27, 3341264), (29, 3110832), (36, 2505948), (38, 2374056), (48, 1879461), (54, 1670632), (57, 1582704), (58, 1555416), (72, 1252974), (76, 1187028), (87, 1036944), (108, 835316), (114, 791352), (116, 777708), (144, 626487), (152, 593514), (171, 527568), (174, 518472), (216, 417658), (228, 395676), (232, 388854), (261, 345648), (304, 296757), (342, 263784), (348, 259236), (379, 238032), (432, 208829), (456, 197838), (464, 194427), (513, 175856), (522, 172824), (551, 163728), (684, 131892), (696, 129618), (758, 119016), (783, 115216), (912, 98919), (1026, 87928), (1044, 86412), (1102, 81864), (1137, 79344), (1368, 65946), (1392, 64809), (1516, 59508), (1566, 57608), (1653, 54576), (2052, 43964), (2088, 43206), (2204, 40932), (2274, 39672), (2736, 32973), (3032, 29754), (3132, 28804), (3306, 27288), (3411, 26448), (4104, 21982), (4176, 21603), (4408, 20466), (4548, 19836), (4959, 18192), (6064, 14877), (6264, 14402), (6612, 13644), (6822, 13224), (7201, 12528), (8208, 10991), (8816, 10233), (9096, 9918)]