100628772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 256650240

約数和(自身を除く): 156021468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 61, 69, 86, 92, 122, 129, 138, 139, 172, 183, 244, 258, 276, 278, 366, 417, 516, 556, 732, 834, 989, 1403, 1668, 1978, 2623, 2806, 2967, 3197, 3956, 4209, 5246, 5612, 5934, 5977, 6394, 7869, 8418, 8479, 9591, 10492, 11868, 11954, 12788, 15738, 16836, 16958, 17931, 19182, 23908, 25437, 31476, 33916, 35862, 38364, 50874, 60329, 71724, 101748, 120658, 137471, 180987, 195017, 241316, 274942, 361974, 364597, 390034, 412413, 549884, 585051, 723948, 729194, 780068, 824826, 1093791, 1170102, 1458388, 1649652, 2187582, 2340204, 4375164, 8385731, 16771462, 25157193, 33542924, 50314386, 100628772]

約数ペア:

[(1, 100628772), (2, 50314386), (3, 33542924), (4, 25157193), (6, 16771462), (12, 8385731), (23, 4375164), (43, 2340204), (46, 2187582), (61, 1649652), (69, 1458388), (86, 1170102), (92, 1093791), (122, 824826), (129, 780068), (138, 729194), (139, 723948), (172, 585051), (183, 549884), (244, 412413), (258, 390034), (276, 364597), (278, 361974), (366, 274942), (417, 241316), (516, 195017), (556, 180987), (732, 137471), (834, 120658), (989, 101748), (1403, 71724), (1668, 60329), (1978, 50874), (2623, 38364), (2806, 35862), (2967, 33916), (3197, 31476), (3956, 25437), (4209, 23908), (5246, 19182), (5612, 17931), (5934, 16958), (5977, 16836), (6394, 15738), (7869, 12788), (8418, 11954), (8479, 11868), (9591, 10492)]