200796180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:858

約数の個数: 192

約数和(自身を含む): 675682560

約数和(自身を除く): 474886380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 494, 510, 570, 646, 663, 741, 780, 797, 884, 969, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1482, 1594, 1615, 1938, 2210, 2391, 2470, 2652, 2964, 3188, 3230, 3315, 3705, 3876, 3985, 4199, 4420, 4782, 4845, 4940, 6460, 6630, 7410, 7970, 8398, 9564, 9690, 10361, 11955, 12597, 13260, 13549, 14820, 15143, 15940, 16796, 19380, 20722, 20995, 23910, 25194, 27098, 30286, 31083, 40647, 41444, 41990, 45429, 47820, 50388, 51805, 54196, 60572, 62166, 62985, 67745, 75715, 81294, 83980, 90858, 103610, 124332, 125970, 135490, 151430, 155415, 162588, 176137, 181716, 196859, 203235, 207220, 227145, 251940, 257431, 270980, 302860, 310830, 352274, 393718, 406470, 454290, 514862, 528411, 590577, 621660, 704548, 772293, 787436, 812940, 880685, 908580, 984295, 1029724, 1056822, 1181154, 1287155, 1544586, 1761370, 1968590, 2113644, 2362308, 2574310, 2642055, 2952885, 3089172, 3346603, 3522740, 3861465, 3937180, 5148620, 5284110, 5905770, 6693206, 7722930, 10039809, 10568220, 11811540, 13386412, 15445860, 16733015, 20079618, 33466030, 40159236, 50199045, 66932060, 100398090, 200796180]

約数ペア:

[(1, 200796180), (2, 100398090), (3, 66932060), (4, 50199045), (5, 40159236), (6, 33466030), (10, 20079618), (12, 16733015), (13, 15445860), (15, 13386412), (17, 11811540), (19, 10568220), (20, 10039809), (26, 7722930), (30, 6693206), (34, 5905770), (38, 5284110), (39, 5148620), (51, 3937180), (52, 3861465), (57, 3522740), (60, 3346603), (65, 3089172), (68, 2952885), (76, 2642055), (78, 2574310), (85, 2362308), (95, 2113644), (102, 1968590), (114, 1761370), (130, 1544586), (156, 1287155), (170, 1181154), (190, 1056822), (195, 1029724), (204, 984295), (221, 908580), (228, 880685), (247, 812940), (255, 787436), (260, 772293), (285, 704548), (323, 621660), (340, 590577), (380, 528411), (390, 514862), (442, 454290), (494, 406470), (510, 393718), (570, 352274), (646, 310830), (663, 302860), (741, 270980), (780, 257431), (797, 251940), (884, 227145), (969, 207220), (988, 203235), (1020, 196859), (1105, 181716), (1140, 176137), (1235, 162588), (1292, 155415), (1326, 151430), (1482, 135490), (1594, 125970), (1615, 124332), (1938, 103610), (2210, 90858), (2391, 83980), (2470, 81294), (2652, 75715), (2964, 67745), (3188, 62985), (3230, 62166), (3315, 60572), (3705, 54196), (3876, 51805), (3985, 50388), (4199, 47820), (4420, 45429), (4782, 41990), (4845, 41444), (4940, 40647), (6460, 31083), (6630, 30286), (7410, 27098), (7970, 25194), (8398, 23910), (9564, 20995), (9690, 20722), (10361, 19380), (11955, 16796), (12597, 15940), (13260, 15143), (13549, 14820)]