290732832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 966813120

約数和(自身を除く): 676080288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 61, 67, 72, 76, 78, 96, 104, 114, 117, 122, 134, 144, 152, 156, 171, 183, 201, 208, 228, 234, 244, 247, 268, 288, 304, 312, 342, 366, 402, 416, 456, 468, 488, 494, 536, 549, 603, 608, 624, 684, 732, 741, 793, 804, 871, 912, 936, 976, 988, 1072, 1098, 1159, 1206, 1248, 1273, 1368, 1464, 1482, 1586, 1608, 1742, 1824, 1872, 1952, 1976, 2144, 2196, 2223, 2318, 2379, 2412, 2546, 2613, 2736, 2928, 2964, 3172, 3216, 3477, 3484, 3744, 3819, 3952, 4087, 4392, 4446, 4636, 4758, 4824, 5092, 5226, 5472, 5856, 5928, 6344, 6432, 6954, 6968, 7137, 7638, 7839, 7904, 8174, 8784, 8892, 9272, 9516, 9648, 10184, 10431, 10452, 11457, 11856, 12261, 12688, 13908, 13936, 14274, 15067, 15276, 15678, 16348, 16549, 17568, 17784, 18544, 19032, 19296, 20368, 20862, 20904, 22914, 23712, 24522, 25376, 27816, 27872, 28548, 30134, 30552, 31356, 32696, 33098, 35568, 36783, 37088, 38064, 40736, 41724, 41808, 45201, 45828, 49044, 49647, 53131, 55632, 57096, 60268, 61104, 62712, 65392, 66196, 71136, 73566, 76128, 77653, 83448, 83616, 90402, 91656, 98088, 99294, 106262, 111264, 114192, 120536, 122208, 125424, 130784, 132392, 135603, 147132, 148941, 155306, 159393, 166896, 180804, 183312, 196176, 198588, 212524, 228384, 232959, 241072, 250848, 264784, 271206, 294264, 297882, 310612, 318786, 333792, 361608, 366624, 392352, 397176, 425048, 465918, 478179, 482144, 529568, 542412, 588528, 595764, 621224, 637572, 698877, 723216, 794352, 850096, 931836, 956358, 1009489, 1084824, 1177056, 1191528, 1242448, 1275144, 1397754, 1446432, 1588704, 1700192, 1863672, 1912716, 2018978, 2169648, 2383056, 2484896, 2550288, 2795508, 3028467, 3727344, 3825432, 4037956, 4339296, 4766112, 5100576, 5591016, 6056934, 7454688, 7650864, 8075912, 9085401, 11182032, 12113868, 15301728, 16151824, 18170802, 22364064, 24227736, 32303648, 36341604, 48455472, 72683208, 96910944, 145366416, 290732832]

約数ペア:

[(1, 290732832), (2, 145366416), (3, 96910944), (4, 72683208), (6, 48455472), (8, 36341604), (9, 32303648), (12, 24227736), (13, 22364064), (16, 18170802), (18, 16151824), (19, 15301728), (24, 12113868), (26, 11182032), (32, 9085401), (36, 8075912), (38, 7650864), (39, 7454688), (48, 6056934), (52, 5591016), (57, 5100576), (61, 4766112), (67, 4339296), (72, 4037956), (76, 3825432), (78, 3727344), (96, 3028467), (104, 2795508), (114, 2550288), (117, 2484896), (122, 2383056), (134, 2169648), (144, 2018978), (152, 1912716), (156, 1863672), (171, 1700192), (183, 1588704), (201, 1446432), (208, 1397754), (228, 1275144), (234, 1242448), (244, 1191528), (247, 1177056), (268, 1084824), (288, 1009489), (304, 956358), (312, 931836), (342, 850096), (366, 794352), (402, 723216), (416, 698877), (456, 637572), (468, 621224), (488, 595764), (494, 588528), (536, 542412), (549, 529568), (603, 482144), (608, 478179), (624, 465918), (684, 425048), (732, 397176), (741, 392352), (793, 366624), (804, 361608), (871, 333792), (912, 318786), (936, 310612), (976, 297882), (988, 294264), (1072, 271206), (1098, 264784), (1159, 250848), (1206, 241072), (1248, 232959), (1273, 228384), (1368, 212524), (1464, 198588), (1482, 196176), (1586, 183312), (1608, 180804), (1742, 166896), (1824, 159393), (1872, 155306), (1952, 148941), (1976, 147132), (2144, 135603), (2196, 132392), (2223, 130784), (2318, 125424), (2379, 122208), (2412, 120536), (2546, 114192), (2613, 111264), (2736, 106262), (2928, 99294), (2964, 98088), (3172, 91656), (3216, 90402), (3477, 83616), (3484, 83448), (3744, 77653), (3819, 76128), (3952, 73566), (4087, 71136), (4392, 66196), (4446, 65392), (4636, 62712), (4758, 61104), (4824, 60268), (5092, 57096), (5226, 55632), (5472, 53131), (5856, 49647), (5928, 49044), (6344, 45828), (6432, 45201), (6954, 41808), (6968, 41724), (7137, 40736), (7638, 38064), (7839, 37088), (7904, 36783), (8174, 35568), (8784, 33098), (8892, 32696), (9272, 31356), (9516, 30552), (9648, 30134), (10184, 28548), (10431, 27872), (10452, 27816), (11457, 25376), (11856, 24522), (12261, 23712), (12688, 22914), (13908, 20904), (13936, 20862), (14274, 20368), (15067, 19296), (15276, 19032), (15678, 18544), (16348, 17784), (16549, 17568)]