90206352

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 279624960

約数和(自身を除く): 189418608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 71, 72, 102, 108, 136, 142, 144, 153, 173, 204, 213, 216, 272, 284, 306, 346, 408, 426, 432, 459, 519, 568, 612, 639, 692, 816, 852, 918, 1038, 1136, 1207, 1224, 1278, 1384, 1557, 1704, 1836, 1917, 2076, 2414, 2448, 2556, 2768, 2941, 3114, 3408, 3621, 3672, 3834, 4152, 4671, 4828, 5112, 5882, 6228, 7242, 7344, 7668, 8304, 8823, 9342, 9656, 10224, 10863, 11764, 12283, 12456, 14484, 15336, 17646, 18684, 19312, 21726, 23528, 24566, 24912, 26469, 28968, 30672, 32589, 35292, 36849, 37368, 43452, 47056, 49132, 52938, 57936, 65178, 70584, 73698, 74736, 79407, 86904, 98264, 105876, 110547, 130356, 141168, 147396, 158814, 173808, 196528, 208811, 211752, 221094, 260712, 294792, 317628, 331641, 417622, 423504, 442188, 521424, 589584, 626433, 635256, 663282, 835244, 884376, 1252866, 1270512, 1326564, 1670488, 1768752, 1879299, 2505732, 2653128, 3340976, 3758598, 5011464, 5306256, 5637897, 7517196, 10022928, 11275794, 15034392, 22551588, 30068784, 45103176, 90206352]

約数ペア:

[(1, 90206352), (2, 45103176), (3, 30068784), (4, 22551588), (6, 15034392), (8, 11275794), (9, 10022928), (12, 7517196), (16, 5637897), (17, 5306256), (18, 5011464), (24, 3758598), (27, 3340976), (34, 2653128), (36, 2505732), (48, 1879299), (51, 1768752), (54, 1670488), (68, 1326564), (71, 1270512), (72, 1252866), (102, 884376), (108, 835244), (136, 663282), (142, 635256), (144, 626433), (153, 589584), (173, 521424), (204, 442188), (213, 423504), (216, 417622), (272, 331641), (284, 317628), (306, 294792), (346, 260712), (408, 221094), (426, 211752), (432, 208811), (459, 196528), (519, 173808), (568, 158814), (612, 147396), (639, 141168), (692, 130356), (816, 110547), (852, 105876), (918, 98264), (1038, 86904), (1136, 79407), (1207, 74736), (1224, 73698), (1278, 70584), (1384, 65178), (1557, 57936), (1704, 52938), (1836, 49132), (1917, 47056), (2076, 43452), (2414, 37368), (2448, 36849), (2556, 35292), (2768, 32589), (2941, 30672), (3114, 28968), (3408, 26469), (3621, 24912), (3672, 24566), (3834, 23528), (4152, 21726), (4671, 19312), (4828, 18684), (5112, 17646), (5882, 15336), (6228, 14484), (7242, 12456), (7344, 12283), (7668, 11764), (8304, 10863), (8823, 10224), (9342, 9656)]