139711200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2577

約数の個数: 144

約数和(自身を含む): 474719616

約数和(自身を除く): 335008416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2531, 2760, 3450, 3680, 4600, 5062, 5520, 6900, 7593, 9200, 10124, 11040, 12655, 13800, 15186, 18400, 20248, 25310, 27600, 30372, 37965, 40496, 50620, 55200, 58213, 60744, 63275, 75930, 80992, 101240, 116426, 121488, 126550, 151860, 174639, 189825, 202480, 232852, 242976, 253100, 291065, 303720, 349278, 379650, 404960, 465704, 506200, 582130, 607440, 698556, 759300, 873195, 931408, 1012400, 1164260, 1214880, 1397112, 1455325, 1518600, 1746390, 1862816, 2024800, 2328520, 2794224, 2910650, 3037200, 3492780, 4365975, 4657040, 5588448, 5821300, 6074400, 6985560, 8731950, 9314080, 11642600, 13971120, 17463900, 23285200, 27942240, 34927800, 46570400, 69855600, 139711200]

約数ペア:

[(1, 139711200), (2, 69855600), (3, 46570400), (4, 34927800), (5, 27942240), (6, 23285200), (8, 17463900), (10, 13971120), (12, 11642600), (15, 9314080), (16, 8731950), (20, 6985560), (23, 6074400), (24, 5821300), (25, 5588448), (30, 4657040), (32, 4365975), (40, 3492780), (46, 3037200), (48, 2910650), (50, 2794224), (60, 2328520), (69, 2024800), (75, 1862816), (80, 1746390), (92, 1518600), (96, 1455325), (100, 1397112), (115, 1214880), (120, 1164260), (138, 1012400), (150, 931408), (160, 873195), (184, 759300), (200, 698556), (230, 607440), (240, 582130), (276, 506200), (300, 465704), (345, 404960), (368, 379650), (400, 349278), (460, 303720), (480, 291065), (552, 253100), (575, 242976), (600, 232852), (690, 202480), (736, 189825), (800, 174639), (920, 151860), (1104, 126550), (1150, 121488), (1200, 116426), (1380, 101240), (1725, 80992), (1840, 75930), (2208, 63275), (2300, 60744), (2400, 58213), (2531, 55200), (2760, 50620), (3450, 40496), (3680, 37965), (4600, 30372), (5062, 27600), (5520, 25310), (6900, 20248), (7593, 18400), (9200, 15186), (10124, 13800), (11040, 12655)]