190067710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 210551810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 167, 229, 334, 355, 458, 497, 710, 835, 994, 1145, 1169, 1603, 1670, 2290, 2338, 2485, 3206, 4970, 5845, 8015, 11690, 11857, 16030, 16259, 23714, 32518, 38243, 59285, 76486, 81295, 82999, 113813, 118570, 162590, 165998, 191215, 227626, 267701, 382430, 414995, 535402, 569065, 829990, 1138130, 1338505, 2677010, 2715253, 5430506, 13576265, 19006771, 27152530, 38013542, 95033855, 190067710]

約数ペア:

[(1, 190067710), (2, 95033855), (5, 38013542), (7, 27152530), (10, 19006771), (14, 13576265), (35, 5430506), (70, 2715253), (71, 2677010), (142, 1338505), (167, 1138130), (229, 829990), (334, 569065), (355, 535402), (458, 414995), (497, 382430), (710, 267701), (835, 227626), (994, 191215), (1145, 165998), (1169, 162590), (1603, 118570), (1670, 113813), (2290, 82999), (2338, 81295), (2485, 76486), (3206, 59285), (4970, 38243), (5845, 32518), (8015, 23714), (11690, 16259), (11857, 16030)]