147420350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^2$

素因数の和:159

約数の個数: 108

約数和(自身を含む): 350389032

約数和(自身を除く): 202968682

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 59, 70, 77, 110, 118, 121, 154, 175, 242, 275, 295, 350, 385, 413, 550, 590, 605, 649, 770, 826, 847, 1210, 1298, 1475, 1694, 1925, 2065, 2950, 3025, 3245, 3481, 3850, 4130, 4235, 4543, 6050, 6490, 6962, 7139, 8470, 9086, 10325, 14278, 16225, 17405, 20650, 21175, 22715, 24367, 32450, 34810, 35695, 38291, 42350, 45430, 48734, 49973, 71390, 76582, 87025, 99946, 113575, 121835, 174050, 178475, 191455, 227150, 243670, 249865, 268037, 356950, 382910, 421201, 499730, 536074, 609175, 842402, 957275, 1218350, 1249325, 1340185, 1914550, 2106005, 2498650, 2680370, 2948407, 4212010, 5896814, 6700925, 10530025, 13401850, 14742035, 21060050, 29484070, 73710175, 147420350]

約数ペア:

[(1, 147420350), (2, 73710175), (5, 29484070), (7, 21060050), (10, 14742035), (11, 13401850), (14, 10530025), (22, 6700925), (25, 5896814), (35, 4212010), (50, 2948407), (55, 2680370), (59, 2498650), (70, 2106005), (77, 1914550), (110, 1340185), (118, 1249325), (121, 1218350), (154, 957275), (175, 842402), (242, 609175), (275, 536074), (295, 499730), (350, 421201), (385, 382910), (413, 356950), (550, 268037), (590, 249865), (605, 243670), (649, 227150), (770, 191455), (826, 178475), (847, 174050), (1210, 121835), (1298, 113575), (1475, 99946), (1694, 87025), (1925, 76582), (2065, 71390), (2950, 49973), (3025, 48734), (3245, 45430), (3481, 42350), (3850, 38291), (4130, 35695), (4235, 34810), (4543, 32450), (6050, 24367), (6490, 22715), (6962, 21175), (7139, 20650), (8470, 17405), (9086, 16225), (10325, 14278)]