78046200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 273420000

約数和(自身を除く): 195373800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 97, 100, 108, 120, 135, 149, 150, 180, 194, 200, 216, 225, 270, 291, 298, 300, 360, 388, 447, 450, 485, 540, 582, 596, 600, 675, 745, 776, 873, 894, 900, 970, 1080, 1164, 1192, 1341, 1350, 1455, 1490, 1746, 1788, 1800, 1940, 2235, 2328, 2425, 2619, 2682, 2700, 2910, 2980, 3492, 3576, 3725, 3880, 4023, 4365, 4470, 4850, 5238, 5364, 5400, 5820, 5960, 6705, 6984, 7275, 7450, 8046, 8730, 8940, 9700, 10476, 10728, 11175, 11640, 13095, 13410, 14453, 14550, 14900, 16092, 17460, 17880, 19400, 20115, 20952, 21825, 22350, 26190, 26820, 28906, 29100, 29800, 32184, 33525, 34920, 40230, 43359, 43650, 44700, 52380, 53640, 57812, 58200, 65475, 67050, 72265, 80460, 86718, 87300, 89400, 100575, 104760, 115624, 130077, 130950, 134100, 144530, 160920, 173436, 174600, 201150, 216795, 260154, 261900, 268200, 289060, 346872, 361325, 390231, 402300, 433590, 520308, 523800, 578120, 650385, 722650, 780462, 804600, 867180, 1040616, 1083975, 1300770, 1445300, 1560924, 1734360, 1951155, 2167950, 2601540, 2890600, 3121848, 3251925, 3902310, 4335900, 5203080, 6503850, 7804620, 8671800, 9755775, 13007700, 15609240, 19511550, 26015400, 39023100, 78046200]

約数ペア:

[(1, 78046200), (2, 39023100), (3, 26015400), (4, 19511550), (5, 15609240), (6, 13007700), (8, 9755775), (9, 8671800), (10, 7804620), (12, 6503850), (15, 5203080), (18, 4335900), (20, 3902310), (24, 3251925), (25, 3121848), (27, 2890600), (30, 2601540), (36, 2167950), (40, 1951155), (45, 1734360), (50, 1560924), (54, 1445300), (60, 1300770), (72, 1083975), (75, 1040616), (90, 867180), (97, 804600), (100, 780462), (108, 722650), (120, 650385), (135, 578120), (149, 523800), (150, 520308), (180, 433590), (194, 402300), (200, 390231), (216, 361325), (225, 346872), (270, 289060), (291, 268200), (298, 261900), (300, 260154), (360, 216795), (388, 201150), (447, 174600), (450, 173436), (485, 160920), (540, 144530), (582, 134100), (596, 130950), (600, 130077), (675, 115624), (745, 104760), (776, 100575), (873, 89400), (894, 87300), (900, 86718), (970, 80460), (1080, 72265), (1164, 67050), (1192, 65475), (1341, 58200), (1350, 57812), (1455, 53640), (1490, 52380), (1746, 44700), (1788, 43650), (1800, 43359), (1940, 40230), (2235, 34920), (2328, 33525), (2425, 32184), (2619, 29800), (2682, 29100), (2700, 28906), (2910, 26820), (2980, 26190), (3492, 22350), (3576, 21825), (3725, 20952), (3880, 20115), (4023, 19400), (4365, 17880), (4470, 17460), (4850, 16092), (5238, 14900), (5364, 14550), (5400, 14453), (5820, 13410), (5960, 13095), (6705, 11640), (6984, 11175), (7275, 10728), (7450, 10476), (8046, 9700), (8730, 8940)]