214477980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 625363200

約数和(自身を除く): 410885220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 59, 60, 86, 118, 129, 172, 177, 215, 236, 258, 295, 354, 430, 516, 590, 645, 708, 860, 885, 1180, 1290, 1409, 1770, 2537, 2580, 2818, 3540, 4227, 5074, 5636, 7045, 7611, 8454, 10148, 12685, 14090, 15222, 16908, 21135, 25370, 28180, 30444, 38055, 42270, 50740, 60587, 76110, 83131, 84540, 121174, 152220, 166262, 181761, 242348, 249393, 302935, 332524, 363522, 415655, 498786, 605870, 727044, 831310, 908805, 997572, 1211740, 1246965, 1662620, 1817610, 2493930, 3574633, 3635220, 4987860, 7149266, 10723899, 14298532, 17873165, 21447798, 35746330, 42895596, 53619495, 71492660, 107238990, 214477980]

約数ペア:

[(1, 214477980), (2, 107238990), (3, 71492660), (4, 53619495), (5, 42895596), (6, 35746330), (10, 21447798), (12, 17873165), (15, 14298532), (20, 10723899), (30, 7149266), (43, 4987860), (59, 3635220), (60, 3574633), (86, 2493930), (118, 1817610), (129, 1662620), (172, 1246965), (177, 1211740), (215, 997572), (236, 908805), (258, 831310), (295, 727044), (354, 605870), (430, 498786), (516, 415655), (590, 363522), (645, 332524), (708, 302935), (860, 249393), (885, 242348), (1180, 181761), (1290, 166262), (1409, 152220), (1770, 121174), (2537, 84540), (2580, 83131), (2818, 76110), (3540, 60587), (4227, 50740), (5074, 42270), (5636, 38055), (7045, 30444), (7611, 28180), (8454, 25370), (10148, 21135), (12685, 16908), (14090, 15222)]