210056910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11239}}^1$

素因数の和:11345

約数の個数: 64

約数和(自身を含む): 582681600

約数和(自身を除く): 372624690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 11239, 18690, 22478, 33717, 56195, 67434, 78673, 112390, 157346, 168585, 236019, 337170, 393365, 472038, 786730, 1000271, 1180095, 2000542, 2360190, 3000813, 5001355, 6001626, 7001897, 10002710, 14003794, 15004065, 21005691, 30008130, 35009485, 42011382, 70018970, 105028455, 210056910]

約数ペア:

[(1, 210056910), (2, 105028455), (3, 70018970), (5, 42011382), (6, 35009485), (7, 30008130), (10, 21005691), (14, 15004065), (15, 14003794), (21, 10002710), (30, 7001897), (35, 6001626), (42, 5001355), (70, 3000813), (89, 2360190), (105, 2000542), (178, 1180095), (210, 1000271), (267, 786730), (445, 472038), (534, 393365), (623, 337170), (890, 236019), (1246, 168585), (1335, 157346), (1869, 112390), (2670, 78673), (3115, 67434), (3738, 56195), (6230, 33717), (9345, 22478), (11239, 18690)]