76879800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 276768000

約数和(自身を除く): 199888200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 345, 360, 414, 450, 460, 540, 552, 575, 600, 619, 621, 675, 690, 828, 900, 920, 1035, 1080, 1150, 1238, 1242, 1350, 1380, 1656, 1725, 1800, 1857, 2070, 2300, 2476, 2484, 2700, 2760, 3095, 3105, 3450, 3714, 4140, 4600, 4952, 4968, 5175, 5400, 5571, 6190, 6210, 6900, 7428, 8280, 9285, 10350, 11142, 12380, 12420, 13800, 14237, 14856, 15475, 15525, 16713, 18570, 20700, 22284, 24760, 24840, 27855, 28474, 30950, 31050, 33426, 37140, 41400, 42711, 44568, 46425, 55710, 56948, 61900, 62100, 66852, 71185, 74280, 83565, 85422, 92850, 111420, 113896, 123800, 124200, 128133, 133704, 139275, 142370, 167130, 170844, 185700, 213555, 222840, 256266, 278550, 284740, 334260, 341688, 355925, 371400, 384399, 417825, 427110, 512532, 557100, 569480, 640665, 668520, 711850, 768798, 835650, 854220, 1025064, 1067775, 1114200, 1281330, 1423700, 1537596, 1671300, 1708440, 1921995, 2135550, 2562660, 2847400, 3075192, 3203325, 3342600, 3843990, 4271100, 5125320, 6406650, 7687980, 8542200, 9609975, 12813300, 15375960, 19219950, 25626600, 38439900, 76879800]

約数ペア:

[(1, 76879800), (2, 38439900), (3, 25626600), (4, 19219950), (5, 15375960), (6, 12813300), (8, 9609975), (9, 8542200), (10, 7687980), (12, 6406650), (15, 5125320), (18, 4271100), (20, 3843990), (23, 3342600), (24, 3203325), (25, 3075192), (27, 2847400), (30, 2562660), (36, 2135550), (40, 1921995), (45, 1708440), (46, 1671300), (50, 1537596), (54, 1423700), (60, 1281330), (69, 1114200), (72, 1067775), (75, 1025064), (90, 854220), (92, 835650), (100, 768798), (108, 711850), (115, 668520), (120, 640665), (135, 569480), (138, 557100), (150, 512532), (180, 427110), (184, 417825), (200, 384399), (207, 371400), (216, 355925), (225, 341688), (230, 334260), (270, 284740), (276, 278550), (300, 256266), (345, 222840), (360, 213555), (414, 185700), (450, 170844), (460, 167130), (540, 142370), (552, 139275), (575, 133704), (600, 128133), (619, 124200), (621, 123800), (675, 113896), (690, 111420), (828, 92850), (900, 85422), (920, 83565), (1035, 74280), (1080, 71185), (1150, 66852), (1238, 62100), (1242, 61900), (1350, 56948), (1380, 55710), (1656, 46425), (1725, 44568), (1800, 42711), (1857, 41400), (2070, 37140), (2300, 33426), (2476, 31050), (2484, 30950), (2700, 28474), (2760, 27855), (3095, 24840), (3105, 24760), (3450, 22284), (3714, 20700), (4140, 18570), (4600, 16713), (4952, 15525), (4968, 15475), (5175, 14856), (5400, 14237), (5571, 13800), (6190, 12420), (6210, 12380), (6900, 11142), (7428, 10350), (8280, 9285)]