298985148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 976819200

約数和(自身を除く): 677834052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 157, 189, 198, 229, 231, 252, 297, 308, 314, 378, 396, 458, 462, 471, 594, 628, 687, 693, 756, 916, 924, 942, 1099, 1188, 1374, 1386, 1413, 1603, 1727, 1884, 2061, 2079, 2198, 2519, 2748, 2772, 2826, 3206, 3297, 3454, 4122, 4158, 4239, 4396, 4809, 5038, 5181, 5652, 6183, 6412, 6594, 6908, 7557, 8244, 8316, 8478, 9618, 9891, 10076, 10362, 12089, 12366, 13188, 14427, 15114, 15543, 16956, 17633, 19236, 19782, 20724, 22671, 24178, 24732, 28854, 29673, 30228, 31086, 35266, 35953, 36267, 39564, 43281, 45342, 46629, 48356, 52899, 57708, 59346, 62172, 68013, 70532, 71906, 72534, 86562, 90684, 93258, 105798, 107859, 108801, 118692, 136026, 143812, 145068, 158697, 173124, 186516, 211596, 215718, 217602, 251671, 272052, 317394, 323577, 326403, 395483, 431436, 435204, 476091, 503342, 634788, 647154, 652806, 755013, 790966, 952182, 970731, 1006684, 1186449, 1294308, 1305612, 1510026, 1581932, 1904364, 1941462, 2265039, 2372898, 2768381, 3020052, 3559347, 3882924, 4530078, 4745796, 5536762, 6795117, 7118694, 8305143, 9060156, 10678041, 11073524, 13590234, 14237388, 16610286, 21356082, 24915429, 27180468, 33220572, 42712164, 49830858, 74746287, 99661716, 149492574, 298985148]

約数ペア:

[(1, 298985148), (2, 149492574), (3, 99661716), (4, 74746287), (6, 49830858), (7, 42712164), (9, 33220572), (11, 27180468), (12, 24915429), (14, 21356082), (18, 16610286), (21, 14237388), (22, 13590234), (27, 11073524), (28, 10678041), (33, 9060156), (36, 8305143), (42, 7118694), (44, 6795117), (54, 5536762), (63, 4745796), (66, 4530078), (77, 3882924), (84, 3559347), (99, 3020052), (108, 2768381), (126, 2372898), (132, 2265039), (154, 1941462), (157, 1904364), (189, 1581932), (198, 1510026), (229, 1305612), (231, 1294308), (252, 1186449), (297, 1006684), (308, 970731), (314, 952182), (378, 790966), (396, 755013), (458, 652806), (462, 647154), (471, 634788), (594, 503342), (628, 476091), (687, 435204), (693, 431436), (756, 395483), (916, 326403), (924, 323577), (942, 317394), (1099, 272052), (1188, 251671), (1374, 217602), (1386, 215718), (1413, 211596), (1603, 186516), (1727, 173124), (1884, 158697), (2061, 145068), (2079, 143812), (2198, 136026), (2519, 118692), (2748, 108801), (2772, 107859), (2826, 105798), (3206, 93258), (3297, 90684), (3454, 86562), (4122, 72534), (4158, 71906), (4239, 70532), (4396, 68013), (4809, 62172), (5038, 59346), (5181, 57708), (5652, 52899), (6183, 48356), (6412, 46629), (6594, 45342), (6908, 43281), (7557, 39564), (8244, 36267), (8316, 35953), (8478, 35266), (9618, 31086), (9891, 30228), (10076, 29673), (10362, 28854), (12089, 24732), (12366, 24178), (13188, 22671), (14427, 20724), (15114, 19782), (15543, 19236), (16956, 17633)]