95454940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 234707760

約数和(自身を除く): 139252820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 257, 379, 490, 514, 758, 980, 1028, 1285, 1516, 1799, 1895, 2570, 2653, 3598, 3790, 5140, 5306, 7196, 7580, 8995, 10612, 12593, 13265, 17990, 18571, 25186, 26530, 35980, 37142, 50372, 53060, 62965, 74284, 92855, 97403, 125930, 185710, 194806, 251860, 371420, 389612, 487015, 681821, 974030, 1363642, 1948060, 2727284, 3409105, 4772747, 6818210, 9545494, 13636420, 19090988, 23863735, 47727470, 95454940]

約数ペア:

[(1, 95454940), (2, 47727470), (4, 23863735), (5, 19090988), (7, 13636420), (10, 9545494), (14, 6818210), (20, 4772747), (28, 3409105), (35, 2727284), (49, 1948060), (70, 1363642), (98, 974030), (140, 681821), (196, 487015), (245, 389612), (257, 371420), (379, 251860), (490, 194806), (514, 185710), (758, 125930), (980, 97403), (1028, 92855), (1285, 74284), (1516, 62965), (1799, 53060), (1895, 50372), (2570, 37142), (2653, 35980), (3598, 26530), (3790, 25186), (5140, 18571), (5306, 17990), (7196, 13265), (7580, 12593), (8995, 10612)]