186509960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51239}}^1$

素因数の和:51270

約数の個数: 64

約数和(自身を含む): 516499200

約数和(自身を除く): 329989240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 51239, 102478, 204956, 256195, 358673, 409912, 512390, 666107, 717346, 1024780, 1332214, 1434692, 1793365, 2049560, 2664428, 2869384, 3330535, 3586730, 4662749, 5328856, 6661070, 7173460, 9325498, 13322140, 14346920, 18650996, 23313745, 26644280, 37301992, 46627490, 93254980, 186509960]

約数ペア:

[(1, 186509960), (2, 93254980), (4, 46627490), (5, 37301992), (7, 26644280), (8, 23313745), (10, 18650996), (13, 14346920), (14, 13322140), (20, 9325498), (26, 7173460), (28, 6661070), (35, 5328856), (40, 4662749), (52, 3586730), (56, 3330535), (65, 2869384), (70, 2664428), (91, 2049560), (104, 1793365), (130, 1434692), (140, 1332214), (182, 1024780), (260, 717346), (280, 666107), (364, 512390), (455, 409912), (520, 358673), (728, 256195), (910, 204956), (1820, 102478), (3640, 51239)]