70801650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3720

約数の個数: 72

約数和(自身を含む): 194697360

約数和(自身を除く): 123895710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3659, 3870, 6450, 7318, 9675, 10977, 18295, 19350, 21954, 32931, 36590, 54885, 65862, 91475, 109770, 157337, 164655, 182950, 274425, 314674, 329310, 472011, 548850, 786685, 823275, 944022, 1416033, 1573370, 1646550, 2360055, 2832066, 3933425, 4720110, 7080165, 7866850, 11800275, 14160330, 23600550, 35400825, 70801650]

約数ペア:

[(1, 70801650), (2, 35400825), (3, 23600550), (5, 14160330), (6, 11800275), (9, 7866850), (10, 7080165), (15, 4720110), (18, 3933425), (25, 2832066), (30, 2360055), (43, 1646550), (45, 1573370), (50, 1416033), (75, 944022), (86, 823275), (90, 786685), (129, 548850), (150, 472011), (215, 329310), (225, 314674), (258, 274425), (387, 182950), (430, 164655), (450, 157337), (645, 109770), (774, 91475), (1075, 65862), (1290, 54885), (1935, 36590), (2150, 32931), (3225, 21954), (3659, 19350), (3870, 18295), (6450, 10977), (7318, 9675)]