218439000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1907

約数の個数: 192

約数和(自身を含む): 795543840

約数和(自身を除く): 577104840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1867, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3734, 3900, 4500, 4680, 4875, 5601, 5850, 6500, 7468, 7800, 9000, 9335, 9750, 11202, 11700, 13000, 14625, 14936, 16803, 18670, 19500, 22404, 23400, 24271, 28005, 29250, 33606, 37340, 39000, 44808, 46675, 48542, 56010, 58500, 67212, 72813, 74680, 84015, 93350, 97084, 112020, 117000, 121355, 134424, 140025, 145626, 168030, 186700, 194168, 218439, 224040, 233375, 242710, 280050, 291252, 336060, 364065, 373400, 420075, 436878, 466750, 485420, 560100, 582504, 606775, 672120, 700125, 728130, 840150, 873756, 933500, 970840, 1092195, 1120200, 1213550, 1400250, 1456260, 1680300, 1747512, 1820325, 1867000, 2100375, 2184390, 2427100, 2800500, 2912520, 3033875, 3360600, 3640650, 4200750, 4368780, 4854200, 5460975, 5601000, 6067750, 7281300, 8401500, 8737560, 9101625, 10921950, 12135500, 14562600, 16803000, 18203250, 21843900, 24271000, 27304875, 36406500, 43687800, 54609750, 72813000, 109219500, 218439000]

約数ペア:

[(1, 218439000), (2, 109219500), (3, 72813000), (4, 54609750), (5, 43687800), (6, 36406500), (8, 27304875), (9, 24271000), (10, 21843900), (12, 18203250), (13, 16803000), (15, 14562600), (18, 12135500), (20, 10921950), (24, 9101625), (25, 8737560), (26, 8401500), (30, 7281300), (36, 6067750), (39, 5601000), (40, 5460975), (45, 4854200), (50, 4368780), (52, 4200750), (60, 3640650), (65, 3360600), (72, 3033875), (75, 2912520), (78, 2800500), (90, 2427100), (100, 2184390), (104, 2100375), (117, 1867000), (120, 1820325), (125, 1747512), (130, 1680300), (150, 1456260), (156, 1400250), (180, 1213550), (195, 1120200), (200, 1092195), (225, 970840), (234, 933500), (250, 873756), (260, 840150), (300, 728130), (312, 700125), (325, 672120), (360, 606775), (375, 582504), (390, 560100), (450, 485420), (468, 466750), (500, 436878), (520, 420075), (585, 373400), (600, 364065), (650, 336060), (750, 291252), (780, 280050), (900, 242710), (936, 233375), (975, 224040), (1000, 218439), (1125, 194168), (1170, 186700), (1300, 168030), (1500, 145626), (1560, 140025), (1625, 134424), (1800, 121355), (1867, 117000), (1950, 112020), (2250, 97084), (2340, 93350), (2600, 84015), (2925, 74680), (3000, 72813), (3250, 67212), (3734, 58500), (3900, 56010), (4500, 48542), (4680, 46675), (4875, 44808), (5601, 39000), (5850, 37340), (6500, 33606), (7468, 29250), (7800, 28005), (9000, 24271), (9335, 23400), (9750, 22404), (11202, 19500), (11700, 18670), (13000, 16803), (14625, 14936)]