74812150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 167935680

約数和(自身を除く): 93123530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 53, 70, 74, 106, 109, 175, 185, 218, 259, 265, 350, 370, 371, 518, 530, 545, 742, 763, 925, 1090, 1295, 1325, 1526, 1850, 1855, 1961, 2590, 2650, 2725, 3710, 3815, 3922, 4033, 5450, 5777, 6475, 7630, 8066, 9275, 9805, 11554, 12950, 13727, 18550, 19075, 19610, 20165, 27454, 28231, 28885, 38150, 40330, 40439, 49025, 56462, 57770, 68635, 80878, 98050, 100825, 137270, 141155, 144425, 201650, 202195, 213749, 282310, 288850, 343175, 404390, 427498, 686350, 705775, 1010975, 1068745, 1411550, 1496243, 2021950, 2137490, 2992486, 5343725, 7481215, 10687450, 14962430, 37406075, 74812150]

約数ペア:

[(1, 74812150), (2, 37406075), (5, 14962430), (7, 10687450), (10, 7481215), (14, 5343725), (25, 2992486), (35, 2137490), (37, 2021950), (50, 1496243), (53, 1411550), (70, 1068745), (74, 1010975), (106, 705775), (109, 686350), (175, 427498), (185, 404390), (218, 343175), (259, 288850), (265, 282310), (350, 213749), (370, 202195), (371, 201650), (518, 144425), (530, 141155), (545, 137270), (742, 100825), (763, 98050), (925, 80878), (1090, 68635), (1295, 57770), (1325, 56462), (1526, 49025), (1850, 40439), (1855, 40330), (1961, 38150), (2590, 28885), (2650, 28231), (2725, 27454), (3710, 20165), (3815, 19610), (3922, 19075), (4033, 18550), (5450, 13727), (5777, 12950), (6475, 11554), (7630, 9805), (8066, 9275)]