442834044100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{324587}}^1$

素因数の和:326557

約数の個数: 72

約数和(自身を含む): 1098795297600

約数和(自身を除く): 655961253500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1949, 3898, 7796, 9745, 13643, 19490, 27286, 38980, 48725, 54572, 68215, 97450, 136430, 194900, 272860, 324587, 341075, 649174, 682150, 1298348, 1364300, 1622935, 2272109, 3245870, 4544218, 6491740, 8114675, 9088436, 11360545, 16229350, 22721090, 32458700, 45442180, 56802725, 113605450, 227210900, 632620063, 1265240126, 2530480252, 3163100315, 4428340441, 6326200630, 8856680882, 12652401260, 15815501575, 17713361764, 22141702205, 31631003150, 44283404410, 63262006300, 88566808820, 110708511025, 221417022050, 442834044100]

約数ペア:

[(1, 442834044100), (2, 221417022050), (4, 110708511025), (5, 88566808820), (7, 63262006300), (10, 44283404410), (14, 31631003150), (20, 22141702205), (25, 17713361764), (28, 15815501575), (35, 12652401260), (50, 8856680882), (70, 6326200630), (100, 4428340441), (140, 3163100315), (175, 2530480252), (350, 1265240126), (700, 632620063), (1949, 227210900), (3898, 113605450), (7796, 56802725), (9745, 45442180), (13643, 32458700), (19490, 22721090), (27286, 16229350), (38980, 11360545), (48725, 9088436), (54572, 8114675), (68215, 6491740), (97450, 4544218), (136430, 3245870), (194900, 2272109), (272860, 1622935), (324587, 1364300), (341075, 1298348), (649174, 682150)]