57369420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:220

約数の個数: 108

約数和(自身を含む): 179144784

約数和(自身を除く): 121775364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 71, 90, 134, 142, 180, 201, 213, 268, 284, 335, 355, 402, 426, 603, 639, 670, 710, 804, 852, 1005, 1065, 1206, 1278, 1340, 1420, 2010, 2130, 2412, 2556, 3015, 3195, 4020, 4260, 4489, 4757, 6030, 6390, 8978, 9514, 12060, 12780, 13467, 14271, 17956, 19028, 22445, 23785, 26934, 28542, 40401, 42813, 44890, 47570, 53868, 57084, 67335, 71355, 80802, 85626, 89780, 95140, 134670, 142710, 161604, 171252, 202005, 214065, 269340, 285420, 318719, 404010, 428130, 637438, 808020, 856260, 956157, 1274876, 1593595, 1912314, 2868471, 3187190, 3824628, 4780785, 5736942, 6374380, 9561570, 11473884, 14342355, 19123140, 28684710, 57369420]

約数ペア:

[(1, 57369420), (2, 28684710), (3, 19123140), (4, 14342355), (5, 11473884), (6, 9561570), (9, 6374380), (10, 5736942), (12, 4780785), (15, 3824628), (18, 3187190), (20, 2868471), (30, 1912314), (36, 1593595), (45, 1274876), (60, 956157), (67, 856260), (71, 808020), (90, 637438), (134, 428130), (142, 404010), (180, 318719), (201, 285420), (213, 269340), (268, 214065), (284, 202005), (335, 171252), (355, 161604), (402, 142710), (426, 134670), (603, 95140), (639, 89780), (670, 85626), (710, 80802), (804, 71355), (852, 67335), (1005, 57084), (1065, 53868), (1206, 47570), (1278, 44890), (1340, 42813), (1420, 40401), (2010, 28542), (2130, 26934), (2412, 23785), (2556, 22445), (3015, 19028), (3195, 17956), (4020, 14271), (4260, 13467), (4489, 12780), (4757, 12060), (6030, 9514), (6390, 8978)]