64450050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61381}}^1$

素因数の和:61403

約数の個数: 48

約数和(自身を含む): 182672832

約数和(自身を除く): 118222782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 61381, 122762, 184143, 306905, 368286, 429667, 613810, 859334, 920715, 1289001, 1534525, 1841430, 2148335, 2578002, 3069050, 4296670, 4603575, 6445005, 9207150, 10741675, 12890010, 21483350, 32225025, 64450050]

約数ペア:

[(1, 64450050), (2, 32225025), (3, 21483350), (5, 12890010), (6, 10741675), (7, 9207150), (10, 6445005), (14, 4603575), (15, 4296670), (21, 3069050), (25, 2578002), (30, 2148335), (35, 1841430), (42, 1534525), (50, 1289001), (70, 920715), (75, 859334), (105, 613810), (150, 429667), (175, 368286), (210, 306905), (350, 184143), (525, 122762), (1050, 61381)]