100885212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 271980800

約数和(自身を除く): 171095588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 1867, 2844, 3002, 3734, 4503, 5601, 6004, 7468, 9006, 11202, 13509, 16803, 18012, 22404, 27018, 33606, 35473, 54036, 67212, 70946, 106419, 141892, 147493, 212838, 294986, 319257, 425676, 442479, 589972, 638514, 884958, 1277028, 1327437, 1769916, 2654874, 2802367, 5309748, 5604734, 8407101, 11209468, 16814202, 25221303, 33628404, 50442606, 100885212]

約数ペア:

[(1, 100885212), (2, 50442606), (3, 33628404), (4, 25221303), (6, 16814202), (9, 11209468), (12, 8407101), (18, 5604734), (19, 5309748), (36, 2802367), (38, 2654874), (57, 1769916), (76, 1327437), (79, 1277028), (114, 884958), (158, 638514), (171, 589972), (228, 442479), (237, 425676), (316, 319257), (342, 294986), (474, 212838), (684, 147493), (711, 141892), (948, 106419), (1422, 70946), (1501, 67212), (1867, 54036), (2844, 35473), (3002, 33606), (3734, 27018), (4503, 22404), (5601, 18012), (6004, 16803), (7468, 13509), (9006, 11202)]