359883540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 1197504000

約数和(自身を除く): 837620460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 197, 199, 204, 255, 270, 306, 340, 394, 398, 459, 510, 540, 591, 597, 612, 765, 788, 796, 918, 985, 995, 1020, 1182, 1194, 1530, 1773, 1791, 1836, 1970, 1990, 2295, 2364, 2388, 2955, 2985, 3060, 3349, 3383, 3546, 3582, 3940, 3980, 4590, 5319, 5373, 5910, 5970, 6698, 6766, 7092, 7164, 8865, 8955, 9180, 10047, 10149, 10638, 10746, 11820, 11940, 13396, 13532, 16745, 16915, 17730, 17910, 20094, 20298, 21276, 21492, 26595, 26865, 30141, 30447, 33490, 33830, 35460, 35820, 39203, 40188, 40596, 50235, 50745, 53190, 53730, 60282, 60894, 66980, 67660, 78406, 90423, 91341, 100470, 101490, 106380, 107460, 117609, 120564, 121788, 150705, 152235, 156812, 180846, 182682, 196015, 200940, 202980, 235218, 301410, 304470, 352827, 361692, 365364, 392030, 452115, 456705, 470436, 588045, 602820, 608940, 666451, 705654, 784060, 904230, 913410, 1058481, 1176090, 1332902, 1411308, 1764135, 1808460, 1826820, 1999353, 2116962, 2352180, 2665804, 3332255, 3528270, 3998706, 4233924, 5292405, 5998059, 6664510, 7056540, 7997412, 9996765, 10584810, 11996118, 13329020, 17994177, 19993530, 21169620, 23992236, 29990295, 35988354, 39987060, 59980590, 71976708, 89970885, 119961180, 179941770, 359883540]

約数ペア:

[(1, 359883540), (2, 179941770), (3, 119961180), (4, 89970885), (5, 71976708), (6, 59980590), (9, 39987060), (10, 35988354), (12, 29990295), (15, 23992236), (17, 21169620), (18, 19993530), (20, 17994177), (27, 13329020), (30, 11996118), (34, 10584810), (36, 9996765), (45, 7997412), (51, 7056540), (54, 6664510), (60, 5998059), (68, 5292405), (85, 4233924), (90, 3998706), (102, 3528270), (108, 3332255), (135, 2665804), (153, 2352180), (170, 2116962), (180, 1999353), (197, 1826820), (199, 1808460), (204, 1764135), (255, 1411308), (270, 1332902), (306, 1176090), (340, 1058481), (394, 913410), (398, 904230), (459, 784060), (510, 705654), (540, 666451), (591, 608940), (597, 602820), (612, 588045), (765, 470436), (788, 456705), (796, 452115), (918, 392030), (985, 365364), (995, 361692), (1020, 352827), (1182, 304470), (1194, 301410), (1530, 235218), (1773, 202980), (1791, 200940), (1836, 196015), (1970, 182682), (1990, 180846), (2295, 156812), (2364, 152235), (2388, 150705), (2955, 121788), (2985, 120564), (3060, 117609), (3349, 107460), (3383, 106380), (3546, 101490), (3582, 100470), (3940, 91341), (3980, 90423), (4590, 78406), (5319, 67660), (5373, 66980), (5910, 60894), (5970, 60282), (6698, 53730), (6766, 53190), (7092, 50745), (7164, 50235), (8865, 40596), (8955, 40188), (9180, 39203), (10047, 35820), (10149, 35460), (10638, 33830), (10746, 33490), (11820, 30447), (11940, 30141), (13396, 26865), (13532, 26595), (16745, 21492), (16915, 21276), (17730, 20298), (17910, 20094)]