378823800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 1242420480

約数和(自身を除く): 863596680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 97, 100, 115, 120, 138, 150, 184, 194, 200, 230, 276, 283, 291, 300, 345, 388, 460, 485, 552, 566, 575, 582, 600, 690, 776, 849, 920, 970, 1132, 1150, 1164, 1380, 1415, 1455, 1698, 1725, 1940, 2231, 2264, 2300, 2328, 2425, 2760, 2830, 2910, 3396, 3450, 3880, 4245, 4462, 4600, 4850, 5660, 5820, 6509, 6693, 6792, 6900, 7075, 7275, 8490, 8924, 9700, 11155, 11320, 11640, 13018, 13386, 13800, 14150, 14550, 16980, 17848, 19400, 19527, 21225, 22310, 26036, 26772, 27451, 28300, 29100, 32545, 33465, 33960, 39054, 42450, 44620, 52072, 53544, 54902, 55775, 56600, 58200, 65090, 66930, 78108, 82353, 84900, 89240, 97635, 109804, 111550, 130180, 133860, 137255, 156216, 162725, 164706, 167325, 169800, 195270, 219608, 223100, 260360, 267720, 274510, 325450, 329412, 334650, 390540, 411765, 446200, 488175, 549020, 631373, 650900, 658824, 669300, 686275, 781080, 823530, 976350, 1098040, 1262746, 1301800, 1338600, 1372550, 1647060, 1894119, 1952700, 2058825, 2525492, 2745100, 3156865, 3294120, 3788238, 3905400, 4117650, 5050984, 5490200, 6313730, 7576476, 8235300, 9470595, 12627460, 15152952, 15784325, 16470600, 18941190, 25254920, 31568650, 37882380, 47352975, 63137300, 75764760, 94705950, 126274600, 189411900, 378823800]

約数ペア:

[(1, 378823800), (2, 189411900), (3, 126274600), (4, 94705950), (5, 75764760), (6, 63137300), (8, 47352975), (10, 37882380), (12, 31568650), (15, 25254920), (20, 18941190), (23, 16470600), (24, 15784325), (25, 15152952), (30, 12627460), (40, 9470595), (46, 8235300), (50, 7576476), (60, 6313730), (69, 5490200), (75, 5050984), (92, 4117650), (97, 3905400), (100, 3788238), (115, 3294120), (120, 3156865), (138, 2745100), (150, 2525492), (184, 2058825), (194, 1952700), (200, 1894119), (230, 1647060), (276, 1372550), (283, 1338600), (291, 1301800), (300, 1262746), (345, 1098040), (388, 976350), (460, 823530), (485, 781080), (552, 686275), (566, 669300), (575, 658824), (582, 650900), (600, 631373), (690, 549020), (776, 488175), (849, 446200), (920, 411765), (970, 390540), (1132, 334650), (1150, 329412), (1164, 325450), (1380, 274510), (1415, 267720), (1455, 260360), (1698, 223100), (1725, 219608), (1940, 195270), (2231, 169800), (2264, 167325), (2300, 164706), (2328, 162725), (2425, 156216), (2760, 137255), (2830, 133860), (2910, 130180), (3396, 111550), (3450, 109804), (3880, 97635), (4245, 89240), (4462, 84900), (4600, 82353), (4850, 78108), (5660, 66930), (5820, 65090), (6509, 58200), (6693, 56600), (6792, 55775), (6900, 54902), (7075, 53544), (7275, 52072), (8490, 44620), (8924, 42450), (9700, 39054), (11155, 33960), (11320, 33465), (11640, 32545), (13018, 29100), (13386, 28300), (13800, 27451), (14150, 26772), (14550, 26036), (16980, 22310), (17848, 21225), (19400, 19527)]