201499760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4673}}^1$

素因数の和:4711

約数の個数: 120

約数和(自身を含む): 594644976

約数和(自身を除く): 393145216

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 4673, 5390, 6160, 8624, 9346, 10780, 18692, 21560, 23365, 32711, 37384, 43120, 46730, 51403, 65422, 74768, 93460, 102806, 130844, 163555, 186920, 205612, 228977, 257015, 261688, 327110, 359821, 373840, 411224, 457954, 514030, 523376, 654220, 719642, 822448, 915908, 1028060, 1144885, 1308440, 1439284, 1799105, 1831816, 2056120, 2289770, 2518747, 2616880, 2878568, 3598210, 3663632, 4112240, 4579540, 5037494, 5757136, 7196420, 9159080, 10074988, 12593735, 14392840, 18318160, 20149976, 25187470, 28785680, 40299952, 50374940, 100749880, 201499760]

約数ペア:

[(1, 201499760), (2, 100749880), (4, 50374940), (5, 40299952), (7, 28785680), (8, 25187470), (10, 20149976), (11, 18318160), (14, 14392840), (16, 12593735), (20, 10074988), (22, 9159080), (28, 7196420), (35, 5757136), (40, 5037494), (44, 4579540), (49, 4112240), (55, 3663632), (56, 3598210), (70, 2878568), (77, 2616880), (80, 2518747), (88, 2289770), (98, 2056120), (110, 1831816), (112, 1799105), (140, 1439284), (154, 1308440), (176, 1144885), (196, 1028060), (220, 915908), (245, 822448), (280, 719642), (308, 654220), (385, 523376), (392, 514030), (440, 457954), (490, 411224), (539, 373840), (560, 359821), (616, 327110), (770, 261688), (784, 257015), (880, 228977), (980, 205612), (1078, 186920), (1232, 163555), (1540, 130844), (1960, 102806), (2156, 93460), (2695, 74768), (3080, 65422), (3920, 51403), (4312, 46730), (4673, 43120), (5390, 37384), (6160, 32711), (8624, 23365), (9346, 21560), (10780, 18692)]