339863580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1985

約数の個数: 192

約数和(自身を含む): 1234759680

約数和(自身を除く): 894896100

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, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 252, 270, 282, 315, 329, 378, 420, 423, 470, 540, 564, 630, 658, 705, 756, 846, 940, 945, 987, 1260, 1269, 1316, 1410, 1645, 1692, 1890, 1913, 1974, 2115, 2538, 2820, 2961, 3290, 3780, 3826, 3948, 4230, 4935, 5076, 5739, 5922, 6345, 6580, 7652, 8460, 8883, 9565, 9870, 11478, 11844, 12690, 13391, 14805, 17217, 17766, 19130, 19740, 22956, 25380, 26782, 28695, 29610, 34434, 35532, 38260, 40173, 44415, 51651, 53564, 57390, 59220, 66955, 68868, 80346, 86085, 88830, 89911, 103302, 114780, 120519, 133910, 160692, 172170, 177660, 179822, 200865, 206604, 241038, 258255, 267820, 269733, 344340, 359644, 361557, 401730, 449555, 482076, 516510, 539466, 602595, 629377, 723114, 803460, 809199, 899110, 1033020, 1078932, 1205190, 1258754, 1348665, 1446228, 1618398, 1798220, 1807785, 1888131, 2410380, 2427597, 2517508, 2697330, 3146885, 3236796, 3615570, 3776262, 4045995, 4855194, 5394660, 5664393, 6293770, 7231140, 7552524, 8091990, 9440655, 9710388, 11328786, 12137985, 12587540, 16183980, 16993179, 18881310, 22657572, 24275970, 28321965, 33986358, 37762620, 48551940, 56643930, 67972716, 84965895, 113287860, 169931790, 339863580]

約数ペア:

[(1, 339863580), (2, 169931790), (3, 113287860), (4, 84965895), (5, 67972716), (6, 56643930), (7, 48551940), (9, 37762620), (10, 33986358), (12, 28321965), (14, 24275970), (15, 22657572), (18, 18881310), (20, 16993179), (21, 16183980), (27, 12587540), (28, 12137985), (30, 11328786), (35, 9710388), (36, 9440655), (42, 8091990), (45, 7552524), (47, 7231140), (54, 6293770), (60, 5664393), (63, 5394660), (70, 4855194), (84, 4045995), (90, 3776262), (94, 3615570), (105, 3236796), (108, 3146885), (126, 2697330), (135, 2517508), (140, 2427597), (141, 2410380), (180, 1888131), (188, 1807785), (189, 1798220), (210, 1618398), (235, 1446228), (252, 1348665), (270, 1258754), (282, 1205190), (315, 1078932), (329, 1033020), (378, 899110), (420, 809199), (423, 803460), (470, 723114), (540, 629377), (564, 602595), (630, 539466), (658, 516510), (705, 482076), (756, 449555), (846, 401730), (940, 361557), (945, 359644), (987, 344340), (1260, 269733), (1269, 267820), (1316, 258255), (1410, 241038), (1645, 206604), (1692, 200865), (1890, 179822), (1913, 177660), (1974, 172170), (2115, 160692), (2538, 133910), (2820, 120519), (2961, 114780), (3290, 103302), (3780, 89911), (3826, 88830), (3948, 86085), (4230, 80346), (4935, 68868), (5076, 66955), (5739, 59220), (5922, 57390), (6345, 53564), (6580, 51651), (7652, 44415), (8460, 40173), (8883, 38260), (9565, 35532), (9870, 34434), (11478, 29610), (11844, 28695), (12690, 26782), (13391, 25380), (14805, 22956), (17217, 19740), (17766, 19130)]