90244704

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 276305904

約数和(自身を除く): 186061200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 352, 363, 374, 408, 457, 484, 528, 544, 561, 726, 748, 816, 914, 968, 1056, 1122, 1371, 1452, 1496, 1632, 1828, 1936, 2057, 2244, 2742, 2904, 2992, 3656, 3872, 4114, 4488, 5027, 5484, 5808, 5984, 6171, 7312, 7769, 8228, 8976, 10054, 10968, 11616, 12342, 14624, 15081, 15538, 16456, 17952, 20108, 21936, 23307, 24684, 30162, 31076, 32912, 40216, 43872, 46614, 49368, 55297, 60324, 62152, 65824, 80432, 85459, 93228, 98736, 110594, 120648, 124304, 160864, 165891, 170918, 186456, 197472, 221188, 241296, 248608, 256377, 331782, 341836, 372912, 442376, 482592, 512754, 663564, 683672, 745824, 884752, 940049, 1025508, 1327128, 1367344, 1769504, 1880098, 2051016, 2654256, 2734688, 2820147, 3760196, 4102032, 5308512, 5640294, 7520392, 8204064, 11280588, 15040784, 22561176, 30081568, 45122352, 90244704]

約数ペア:

[(1, 90244704), (2, 45122352), (3, 30081568), (4, 22561176), (6, 15040784), (8, 11280588), (11, 8204064), (12, 7520392), (16, 5640294), (17, 5308512), (22, 4102032), (24, 3760196), (32, 2820147), (33, 2734688), (34, 2654256), (44, 2051016), (48, 1880098), (51, 1769504), (66, 1367344), (68, 1327128), (88, 1025508), (96, 940049), (102, 884752), (121, 745824), (132, 683672), (136, 663564), (176, 512754), (187, 482592), (204, 442376), (242, 372912), (264, 341836), (272, 331782), (352, 256377), (363, 248608), (374, 241296), (408, 221188), (457, 197472), (484, 186456), (528, 170918), (544, 165891), (561, 160864), (726, 124304), (748, 120648), (816, 110594), (914, 98736), (968, 93228), (1056, 85459), (1122, 80432), (1371, 65824), (1452, 62152), (1496, 60324), (1632, 55297), (1828, 49368), (1936, 46614), (2057, 43872), (2244, 40216), (2742, 32912), (2904, 31076), (2992, 30162), (3656, 24684), (3872, 23307), (4114, 21936), (4488, 20108), (5027, 17952), (5484, 16456), (5808, 15538), (5984, 15081), (6171, 14624), (7312, 12342), (7769, 11616), (8228, 10968), (8976, 10054)]