25546550148

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220861}}^1$

素因数の和:220904

約数の個数: 144

約数和(自身を含む): 81036918144

約数和(自身を除く): 55490367996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1377, 1428, 1701, 1836, 2142, 2268, 2754, 3213, 3402, 4131, 4284, 5508, 6426, 6804, 8262, 9639, 12852, 16524, 19278, 28917, 38556, 57834, 115668, 220861, 441722, 662583, 883444, 1325166, 1546027, 1987749, 2650332, 3092054, 3754637, 3975498, 4638081, 5963247, 6184108, 7509274, 7950996, 9276162, 11263911, 11926494, 13914243, 15018548, 17889741, 18552324, 22527822, 23852988, 26282459, 27828486, 33791733, 35779482, 41742729, 45055644, 52564918, 53669223, 55656972, 67583466, 71558964, 78847377, 83485458, 101375199, 105129836, 107338446, 125228187, 135166932, 157694754, 166970916, 202750398, 214676892, 236542131, 250456374, 304125597, 315389508, 375684561, 405500796, 473084262, 500912748, 608251194, 709626393, 751369122, 912376791, 946168524, 1216502388, 1419252786, 1502738244, 1824753582, 2128879179, 2838505572, 3649507164, 4257758358, 6386637537, 8515516716, 12773275074, 25546550148]

約数ペア:

[(1, 25546550148), (2, 12773275074), (3, 8515516716), (4, 6386637537), (6, 4257758358), (7, 3649507164), (9, 2838505572), (12, 2128879179), (14, 1824753582), (17, 1502738244), (18, 1419252786), (21, 1216502388), (27, 946168524), (28, 912376791), (34, 751369122), (36, 709626393), (42, 608251194), (51, 500912748), (54, 473084262), (63, 405500796), (68, 375684561), (81, 315389508), (84, 304125597), (102, 250456374), (108, 236542131), (119, 214676892), (126, 202750398), (153, 166970916), (162, 157694754), (189, 135166932), (204, 125228187), (238, 107338446), (243, 105129836), (252, 101375199), (306, 83485458), (324, 78847377), (357, 71558964), (378, 67583466), (459, 55656972), (476, 53669223), (486, 52564918), (567, 45055644), (612, 41742729), (714, 35779482), (756, 33791733), (918, 27828486), (972, 26282459), (1071, 23852988), (1134, 22527822), (1377, 18552324), (1428, 17889741), (1701, 15018548), (1836, 13914243), (2142, 11926494), (2268, 11263911), (2754, 9276162), (3213, 7950996), (3402, 7509274), (4131, 6184108), (4284, 5963247), (5508, 4638081), (6426, 3975498), (6804, 3754637), (8262, 3092054), (9639, 2650332), (12852, 1987749), (16524, 1546027), (19278, 1325166), (28917, 883444), (38556, 662583), (57834, 441722), (115668, 220861)]