78957000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 276456960

約数和(自身を除く): 197499960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 283, 300, 310, 360, 372, 375, 450, 465, 500, 558, 566, 600, 620, 744, 750, 775, 849, 900, 930, 1000, 1116, 1125, 1132, 1240, 1395, 1415, 1500, 1550, 1698, 1800, 1860, 2232, 2250, 2264, 2325, 2547, 2790, 2830, 3000, 3100, 3396, 3720, 3875, 4245, 4500, 4650, 5094, 5580, 5660, 6200, 6792, 6975, 7075, 7750, 8490, 8773, 9000, 9300, 10188, 11160, 11320, 11625, 12735, 13950, 14150, 15500, 16980, 17546, 18600, 20376, 21225, 23250, 25470, 26319, 27900, 28300, 31000, 33960, 34875, 35092, 35375, 42450, 43865, 46500, 50940, 52638, 55800, 56600, 63675, 69750, 70184, 70750, 78957, 84900, 87730, 93000, 101880, 105276, 106125, 127350, 131595, 139500, 141500, 157914, 169800, 175460, 210552, 212250, 219325, 254700, 263190, 279000, 283000, 315828, 318375, 350920, 394785, 424500, 438650, 509400, 526380, 631656, 636750, 657975, 789570, 849000, 877300, 1052760, 1096625, 1273500, 1315950, 1579140, 1754600, 1973925, 2193250, 2547000, 2631900, 3158280, 3289875, 3947850, 4386500, 5263800, 6579750, 7895700, 8773000, 9869625, 13159500, 15791400, 19739250, 26319000, 39478500, 78957000]

約数ペア:

[(1, 78957000), (2, 39478500), (3, 26319000), (4, 19739250), (5, 15791400), (6, 13159500), (8, 9869625), (9, 8773000), (10, 7895700), (12, 6579750), (15, 5263800), (18, 4386500), (20, 3947850), (24, 3289875), (25, 3158280), (30, 2631900), (31, 2547000), (36, 2193250), (40, 1973925), (45, 1754600), (50, 1579140), (60, 1315950), (62, 1273500), (72, 1096625), (75, 1052760), (90, 877300), (93, 849000), (100, 789570), (120, 657975), (124, 636750), (125, 631656), (150, 526380), (155, 509400), (180, 438650), (186, 424500), (200, 394785), (225, 350920), (248, 318375), (250, 315828), (279, 283000), (283, 279000), (300, 263190), (310, 254700), (360, 219325), (372, 212250), (375, 210552), (450, 175460), (465, 169800), (500, 157914), (558, 141500), (566, 139500), (600, 131595), (620, 127350), (744, 106125), (750, 105276), (775, 101880), (849, 93000), (900, 87730), (930, 84900), (1000, 78957), (1116, 70750), (1125, 70184), (1132, 69750), (1240, 63675), (1395, 56600), (1415, 55800), (1500, 52638), (1550, 50940), (1698, 46500), (1800, 43865), (1860, 42450), (2232, 35375), (2250, 35092), (2264, 34875), (2325, 33960), (2547, 31000), (2790, 28300), (2830, 27900), (3000, 26319), (3100, 25470), (3396, 23250), (3720, 21225), (3875, 20376), (4245, 18600), (4500, 17546), (4650, 16980), (5094, 15500), (5580, 14150), (5660, 13950), (6200, 12735), (6792, 11625), (6975, 11320), (7075, 11160), (7750, 10188), (8490, 9300), (8773, 9000)]