6423900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 216

約数和(自身を含む): 23748480

約数和(自身を除く): 17324580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 25, 28, 30, 35, 38, 42, 46, 49, 50, 57, 60, 69, 70, 75, 76, 84, 92, 95, 98, 100, 105, 114, 115, 133, 138, 140, 147, 150, 161, 175, 190, 196, 210, 228, 230, 245, 266, 276, 285, 294, 300, 322, 345, 350, 380, 399, 420, 437, 460, 475, 483, 490, 525, 532, 570, 575, 588, 644, 665, 690, 700, 735, 798, 805, 874, 931, 950, 966, 980, 1050, 1127, 1140, 1150, 1225, 1311, 1330, 1380, 1425, 1470, 1596, 1610, 1725, 1748, 1862, 1900, 1932, 1995, 2100, 2185, 2254, 2300, 2415, 2450, 2622, 2660, 2793, 2850, 2940, 3059, 3220, 3325, 3381, 3450, 3675, 3724, 3990, 4025, 4370, 4508, 4655, 4830, 4900, 5244, 5586, 5635, 5700, 6118, 6555, 6650, 6762, 6900, 7350, 7980, 8050, 8740, 9177, 9310, 9660, 9975, 10925, 11172, 11270, 12075, 12236, 13110, 13300, 13524, 13965, 14700, 15295, 16100, 16905, 18354, 18620, 19950, 21413, 21850, 22540, 23275, 24150, 26220, 27930, 28175, 30590, 32775, 33810, 36708, 39900, 42826, 43700, 45885, 46550, 48300, 55860, 56350, 61180, 64239, 65550, 67620, 69825, 76475, 84525, 85652, 91770, 93100, 107065, 112700, 128478, 131100, 139650, 152950, 169050, 183540, 214130, 229425, 256956, 279300, 305900, 321195, 338100, 428260, 458850, 535325, 642390, 917700, 1070650, 1284780, 1605975, 2141300, 3211950, 6423900]

約数ペア:

[(1, 6423900), (2, 3211950), (3, 2141300), (4, 1605975), (5, 1284780), (6, 1070650), (7, 917700), (10, 642390), (12, 535325), (14, 458850), (15, 428260), (19, 338100), (20, 321195), (21, 305900), (23, 279300), (25, 256956), (28, 229425), (30, 214130), (35, 183540), (38, 169050), (42, 152950), (46, 139650), (49, 131100), (50, 128478), (57, 112700), (60, 107065), (69, 93100), (70, 91770), (75, 85652), (76, 84525), (84, 76475), (92, 69825), (95, 67620), (98, 65550), (100, 64239), (105, 61180), (114, 56350), (115, 55860), (133, 48300), (138, 46550), (140, 45885), (147, 43700), (150, 42826), (161, 39900), (175, 36708), (190, 33810), (196, 32775), (210, 30590), (228, 28175), (230, 27930), (245, 26220), (266, 24150), (276, 23275), (285, 22540), (294, 21850), (300, 21413), (322, 19950), (345, 18620), (350, 18354), (380, 16905), (399, 16100), (420, 15295), (437, 14700), (460, 13965), (475, 13524), (483, 13300), (490, 13110), (525, 12236), (532, 12075), (570, 11270), (575, 11172), (588, 10925), (644, 9975), (665, 9660), (690, 9310), (700, 9177), (735, 8740), (798, 8050), (805, 7980), (874, 7350), (931, 6900), (950, 6762), (966, 6650), (980, 6555), (1050, 6118), (1127, 5700), (1140, 5635), (1150, 5586), (1225, 5244), (1311, 4900), (1330, 4830), (1380, 4655), (1425, 4508), (1470, 4370), (1596, 4025), (1610, 3990), (1725, 3724), (1748, 3675), (1862, 3450), (1900, 3381), (1932, 3325), (1995, 3220), (2100, 3059), (2185, 2940), (2254, 2850), (2300, 2793), (2415, 2660), (2450, 2622)]