516344220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{45533}}^1$

素因数の和:45561

約数の個数: 120

約数和(自身を含む): 1851230304

約数和(自身を除く): 1334886084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 45533, 91066, 136599, 182132, 227665, 273198, 318731, 409797, 455330, 546396, 637462, 682995, 819594, 910660, 956193, 1229391, 1274924, 1365990, 1593655, 1639188, 1912386, 2048985, 2458782, 2731980, 2868579, 3187310, 3688173, 3824772, 4097970, 4780965, 4917564, 5737158, 6146955, 6374620, 7376346, 8195940, 8605737, 9561930, 11474316, 12293910, 14342895, 14752692, 17211474, 18440865, 19123860, 24587820, 25817211, 28685790, 34422948, 36881730, 43028685, 51634422, 57371580, 73763460, 86057370, 103268844, 129086055, 172114740, 258172110, 516344220]

約数ペア:

[(1, 516344220), (2, 258172110), (3, 172114740), (4, 129086055), (5, 103268844), (6, 86057370), (7, 73763460), (9, 57371580), (10, 51634422), (12, 43028685), (14, 36881730), (15, 34422948), (18, 28685790), (20, 25817211), (21, 24587820), (27, 19123860), (28, 18440865), (30, 17211474), (35, 14752692), (36, 14342895), (42, 12293910), (45, 11474316), (54, 9561930), (60, 8605737), (63, 8195940), (70, 7376346), (81, 6374620), (84, 6146955), (90, 5737158), (105, 4917564), (108, 4780965), (126, 4097970), (135, 3824772), (140, 3688173), (162, 3187310), (180, 2868579), (189, 2731980), (210, 2458782), (252, 2048985), (270, 1912386), (315, 1639188), (324, 1593655), (378, 1365990), (405, 1274924), (420, 1229391), (540, 956193), (567, 910660), (630, 819594), (756, 682995), (810, 637462), (945, 546396), (1134, 455330), (1260, 409797), (1620, 318731), (1890, 273198), (2268, 227665), (2835, 182132), (3780, 136599), (5670, 91066), (11340, 45533)]