53878050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1872

約数の個数: 72

約数和(自身を含む): 146995056

約数和(自身を除く): 93117006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 1787, 2010, 3015, 3350, 3574, 5025, 5361, 6030, 8935, 10050, 10722, 15075, 16083, 17870, 26805, 30150, 32166, 44675, 53610, 80415, 89350, 119729, 134025, 160830, 239458, 268050, 359187, 402075, 598645, 718374, 804150, 1077561, 1197290, 1795935, 2155122, 2993225, 3591870, 5387805, 5986450, 8979675, 10775610, 17959350, 26939025, 53878050]

約数ペア:

[(1, 53878050), (2, 26939025), (3, 17959350), (5, 10775610), (6, 8979675), (9, 5986450), (10, 5387805), (15, 3591870), (18, 2993225), (25, 2155122), (30, 1795935), (45, 1197290), (50, 1077561), (67, 804150), (75, 718374), (90, 598645), (134, 402075), (150, 359187), (201, 268050), (225, 239458), (335, 160830), (402, 134025), (450, 119729), (603, 89350), (670, 80415), (1005, 53610), (1206, 44675), (1675, 32166), (1787, 30150), (2010, 26805), (3015, 17870), (3350, 16083), (3574, 15075), (5025, 10722), (5361, 10050), (6030, 8935)]