208057486620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{599}}^1\times {\mathrm{20899}}^1$

素因数の和:21787

約数の個数: 96

約数和(自身を含む): 585668160000

約数和(自身を除く): 377610673380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 599, 831, 1108, 1198, 1385, 1662, 1797, 2396, 2770, 2995, 3324, 3594, 4155, 5540, 5990, 7188, 8310, 8985, 11980, 16620, 17970, 20899, 35940, 41798, 62697, 83596, 104495, 125394, 165923, 208990, 250788, 313485, 331846, 417980, 497769, 626970, 663692, 829615, 995538, 1253940, 1659230, 1991076, 2488845, 3318460, 4977690, 5789023, 9955380, 11578046, 12518501, 17367069, 23156092, 25037002, 28945115, 34734138, 37555503, 50074004, 57890230, 62592505, 69468276, 75111006, 86835345, 115780460, 125185010, 150222012, 173670690, 187777515, 250370020, 347341380, 375555030, 751110060, 3467624777, 6935249554, 10402874331, 13870499108, 17338123885, 20805748662, 34676247770, 41611497324, 52014371655, 69352495540, 104028743310, 208057486620]

約数ペア:

[(1, 208057486620), (2, 104028743310), (3, 69352495540), (4, 52014371655), (5, 41611497324), (6, 34676247770), (10, 20805748662), (12, 17338123885), (15, 13870499108), (20, 10402874331), (30, 6935249554), (60, 3467624777), (277, 751110060), (554, 375555030), (599, 347341380), (831, 250370020), (1108, 187777515), (1198, 173670690), (1385, 150222012), (1662, 125185010), (1797, 115780460), (2396, 86835345), (2770, 75111006), (2995, 69468276), (3324, 62592505), (3594, 57890230), (4155, 50074004), (5540, 37555503), (5990, 34734138), (7188, 28945115), (8310, 25037002), (8985, 23156092), (11980, 17367069), (16620, 12518501), (17970, 11578046), (20899, 9955380), (35940, 5789023), (41798, 4977690), (62697, 3318460), (83596, 2488845), (104495, 1991076), (125394, 1659230), (165923, 1253940), (208990, 995538), (250788, 829615), (313485, 663692), (331846, 626970), (417980, 497769)]