71338950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3438

約数の個数: 72

約数和(自身を含む): 195799968

約数和(自身を除く): 124461018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3373, 3525, 4230, 6746, 7050, 10119, 10575, 16865, 20238, 21150, 30357, 33730, 50595, 60714, 84325, 101190, 151785, 158531, 168650, 252975, 303570, 317062, 475593, 505950, 758925, 792655, 951186, 1426779, 1517850, 1585310, 2377965, 2853558, 3963275, 4755930, 7133895, 7926550, 11889825, 14267790, 23779650, 35669475, 71338950]

約数ペア:

[(1, 71338950), (2, 35669475), (3, 23779650), (5, 14267790), (6, 11889825), (9, 7926550), (10, 7133895), (15, 4755930), (18, 3963275), (25, 2853558), (30, 2377965), (45, 1585310), (47, 1517850), (50, 1426779), (75, 951186), (90, 792655), (94, 758925), (141, 505950), (150, 475593), (225, 317062), (235, 303570), (282, 252975), (423, 168650), (450, 158531), (470, 151785), (705, 101190), (846, 84325), (1175, 60714), (1410, 50595), (2115, 33730), (2350, 30357), (3373, 21150), (3525, 20238), (4230, 16865), (6746, 10575), (7050, 10119)]