162040550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:163

約数の個数: 108

約数和(自身を含む): 375416820

約数和(自身を除く): 213376270

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 59, 70, 95, 98, 118, 133, 175, 190, 245, 266, 295, 350, 413, 475, 490, 590, 665, 826, 931, 950, 1121, 1225, 1330, 1475, 1862, 2065, 2242, 2450, 2891, 2950, 3325, 3481, 4130, 4655, 5605, 5782, 6650, 6962, 7847, 9310, 10325, 11210, 14455, 15694, 17405, 20650, 23275, 24367, 28025, 28910, 34810, 39235, 46550, 48734, 54929, 56050, 66139, 72275, 78470, 87025, 109858, 121835, 132278, 144550, 170569, 174050, 196175, 243670, 274645, 330695, 341138, 392350, 462973, 549290, 609175, 661390, 852845, 925946, 1218350, 1373225, 1653475, 1705690, 2314865, 2746450, 3240811, 3306950, 4264225, 4629730, 6481622, 8528450, 11574325, 16204055, 23148650, 32408110, 81020275, 162040550]

約数ペア:

[(1, 162040550), (2, 81020275), (5, 32408110), (7, 23148650), (10, 16204055), (14, 11574325), (19, 8528450), (25, 6481622), (35, 4629730), (38, 4264225), (49, 3306950), (50, 3240811), (59, 2746450), (70, 2314865), (95, 1705690), (98, 1653475), (118, 1373225), (133, 1218350), (175, 925946), (190, 852845), (245, 661390), (266, 609175), (295, 549290), (350, 462973), (413, 392350), (475, 341138), (490, 330695), (590, 274645), (665, 243670), (826, 196175), (931, 174050), (950, 170569), (1121, 144550), (1225, 132278), (1330, 121835), (1475, 109858), (1862, 87025), (2065, 78470), (2242, 72275), (2450, 66139), (2891, 56050), (2950, 54929), (3325, 48734), (3481, 46550), (4130, 39235), (4655, 34810), (5605, 28910), (5782, 28025), (6650, 24367), (6962, 23275), (7847, 20650), (9310, 17405), (10325, 15694), (11210, 14455)]