2016095900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221549}}^1$

素因数の和:221583

約数の個数: 72

約数和(自身を含む): 5384551200

約数和(自身を除く): 3368455300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 221549, 443098, 886196, 1107745, 1550843, 2215490, 2880137, 3101686, 4430980, 5538725, 5760274, 6203372, 7754215, 11077450, 11520548, 14400685, 15508430, 20160959, 22154900, 28801370, 31016860, 38771075, 40321918, 57602740, 72003425, 77542150, 80643836, 100804795, 144006850, 155084300, 201609590, 288013700, 403219180, 504023975, 1008047950, 2016095900]

約数ペア:

[(1, 2016095900), (2, 1008047950), (4, 504023975), (5, 403219180), (7, 288013700), (10, 201609590), (13, 155084300), (14, 144006850), (20, 100804795), (25, 80643836), (26, 77542150), (28, 72003425), (35, 57602740), (50, 40321918), (52, 38771075), (65, 31016860), (70, 28801370), (91, 22154900), (100, 20160959), (130, 15508430), (140, 14400685), (175, 11520548), (182, 11077450), (260, 7754215), (325, 6203372), (350, 5760274), (364, 5538725), (455, 4430980), (650, 3101686), (700, 2880137), (910, 2215490), (1300, 1550843), (1820, 1107745), (2275, 886196), (4550, 443098), (9100, 221549)]