218135100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{25073}}^1$

素因数の和:25119

約数の個数: 72

約数和(自身を含む): 652926960

約数和(自身を除く): 434791860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 25073, 50146, 75219, 100292, 125365, 150438, 250730, 300876, 376095, 501460, 626825, 727117, 752190, 1253650, 1454234, 1504380, 1880475, 2181351, 2507300, 2908468, 3635585, 3760950, 4362702, 7271170, 7521900, 8725404, 10906755, 14542340, 18177925, 21813510, 36355850, 43627020, 54533775, 72711700, 109067550, 218135100]

約数ペア:

[(1, 218135100), (2, 109067550), (3, 72711700), (4, 54533775), (5, 43627020), (6, 36355850), (10, 21813510), (12, 18177925), (15, 14542340), (20, 10906755), (25, 8725404), (29, 7521900), (30, 7271170), (50, 4362702), (58, 3760950), (60, 3635585), (75, 2908468), (87, 2507300), (100, 2181351), (116, 1880475), (145, 1504380), (150, 1454234), (174, 1253650), (290, 752190), (300, 727117), (348, 626825), (435, 501460), (580, 376095), (725, 300876), (870, 250730), (1450, 150438), (1740, 125365), (2175, 100292), (2900, 75219), (4350, 50146), (8700, 25073)]