159220600

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 473184000

約数和(自身を除く): 313963400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 140, 154, 175, 196, 200, 211, 220, 245, 275, 280, 308, 343, 350, 385, 392, 422, 440, 490, 539, 550, 616, 686, 700, 770, 844, 980, 1055, 1078, 1100, 1225, 1372, 1400, 1477, 1540, 1688, 1715, 1925, 1960, 2110, 2156, 2200, 2321, 2450, 2695, 2744, 2954, 3080, 3430, 3773, 3850, 4220, 4312, 4642, 4900, 5275, 5390, 5908, 6860, 7385, 7546, 7700, 8440, 8575, 9284, 9800, 10339, 10550, 10780, 11605, 11816, 13475, 13720, 14770, 15092, 15400, 16247, 17150, 18568, 18865, 20678, 21100, 21560, 23210, 26950, 29540, 30184, 32494, 34300, 36925, 37730, 41356, 42200, 46420, 51695, 53900, 58025, 59080, 64988, 68600, 72373, 73850, 75460, 81235, 82712, 92840, 94325, 103390, 107800, 113729, 116050, 129976, 144746, 147700, 150920, 162470, 188650, 206780, 227458, 232100, 258475, 289492, 295400, 324940, 361865, 377300, 406175, 413560, 454916, 464200, 516950, 568645, 578984, 649880, 723730, 754600, 796103, 812350, 909832, 1033900, 1137290, 1447460, 1592206, 1624700, 1809325, 2067800, 2274580, 2843225, 2894920, 3184412, 3249400, 3618650, 3980515, 4549160, 5686450, 6368824, 7237300, 7961030, 11372900, 14474600, 15922060, 19902575, 22745800, 31844120, 39805150, 79610300, 159220600]

約数ペア:

[(1, 159220600), (2, 79610300), (4, 39805150), (5, 31844120), (7, 22745800), (8, 19902575), (10, 15922060), (11, 14474600), (14, 11372900), (20, 7961030), (22, 7237300), (25, 6368824), (28, 5686450), (35, 4549160), (40, 3980515), (44, 3618650), (49, 3249400), (50, 3184412), (55, 2894920), (56, 2843225), (70, 2274580), (77, 2067800), (88, 1809325), (98, 1624700), (100, 1592206), (110, 1447460), (140, 1137290), (154, 1033900), (175, 909832), (196, 812350), (200, 796103), (211, 754600), (220, 723730), (245, 649880), (275, 578984), (280, 568645), (308, 516950), (343, 464200), (350, 454916), (385, 413560), (392, 406175), (422, 377300), (440, 361865), (490, 324940), (539, 295400), (550, 289492), (616, 258475), (686, 232100), (700, 227458), (770, 206780), (844, 188650), (980, 162470), (1055, 150920), (1078, 147700), (1100, 144746), (1225, 129976), (1372, 116050), (1400, 113729), (1477, 107800), (1540, 103390), (1688, 94325), (1715, 92840), (1925, 82712), (1960, 81235), (2110, 75460), (2156, 73850), (2200, 72373), (2321, 68600), (2450, 64988), (2695, 59080), (2744, 58025), (2954, 53900), (3080, 51695), (3430, 46420), (3773, 42200), (3850, 41356), (4220, 37730), (4312, 36925), (4642, 34300), (4900, 32494), (5275, 30184), (5390, 29540), (5908, 26950), (6860, 23210), (7385, 21560), (7546, 21100), (7700, 20678), (8440, 18865), (8575, 18568), (9284, 17150), (9800, 16247), (10339, 15400), (10550, 15092), (10780, 14770), (11605, 13720), (11816, 13475)]