3450750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 8895744

約数和(自身を除く): 5444994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 107, 125, 129, 150, 214, 215, 250, 258, 321, 375, 430, 535, 642, 645, 750, 1070, 1075, 1290, 1605, 2150, 2675, 3210, 3225, 4601, 5350, 5375, 6450, 8025, 9202, 10750, 13375, 13803, 16050, 16125, 23005, 26750, 27606, 32250, 40125, 46010, 69015, 80250, 115025, 138030, 230050, 345075, 575125, 690150, 1150250, 1725375, 3450750]

約数ペア:

[(1, 3450750), (2, 1725375), (3, 1150250), (5, 690150), (6, 575125), (10, 345075), (15, 230050), (25, 138030), (30, 115025), (43, 80250), (50, 69015), (75, 46010), (86, 40125), (107, 32250), (125, 27606), (129, 26750), (150, 23005), (214, 16125), (215, 16050), (250, 13803), (258, 13375), (321, 10750), (375, 9202), (430, 8025), (535, 6450), (642, 5375), (645, 5350), (750, 4601), (1070, 3225), (1075, 3210), (1290, 2675), (1605, 2150)]