206785800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8837}}^1$

素因数の和:8872

約数の個数: 144

約数和(自身を含む): 747959940

約数和(自身を除く): 541174140

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, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 8837, 11700, 17674, 23400, 26511, 35348, 44185, 53022, 70696, 79533, 88370, 106044, 114881, 132555, 159066, 176740, 212088, 220925, 229762, 265110, 318132, 344643, 353480, 397665, 441850, 459524, 530220, 574405, 636264, 662775, 689286, 795330, 883700, 919048, 1033929, 1060440, 1148810, 1325550, 1378572, 1590660, 1723215, 1767400, 1988325, 2067858, 2297620, 2651100, 2757144, 2872025, 3181320, 3446430, 3976650, 4135716, 4595240, 5169645, 5302200, 5744050, 6892860, 7953300, 8271432, 8616075, 10339290, 11488100, 13785720, 15906600, 17232150, 20678580, 22976200, 25848225, 34464300, 41357160, 51696450, 68928600, 103392900, 206785800]

約数ペア:

[(1, 206785800), (2, 103392900), (3, 68928600), (4, 51696450), (5, 41357160), (6, 34464300), (8, 25848225), (9, 22976200), (10, 20678580), (12, 17232150), (13, 15906600), (15, 13785720), (18, 11488100), (20, 10339290), (24, 8616075), (25, 8271432), (26, 7953300), (30, 6892860), (36, 5744050), (39, 5302200), (40, 5169645), (45, 4595240), (50, 4135716), (52, 3976650), (60, 3446430), (65, 3181320), (72, 2872025), (75, 2757144), (78, 2651100), (90, 2297620), (100, 2067858), (104, 1988325), (117, 1767400), (120, 1723215), (130, 1590660), (150, 1378572), (156, 1325550), (180, 1148810), (195, 1060440), (200, 1033929), (225, 919048), (234, 883700), (260, 795330), (300, 689286), (312, 662775), (325, 636264), (360, 574405), (390, 530220), (450, 459524), (468, 441850), (520, 397665), (585, 353480), (600, 344643), (650, 318132), (780, 265110), (900, 229762), (936, 220925), (975, 212088), (1170, 176740), (1300, 159066), (1560, 132555), (1800, 114881), (1950, 106044), (2340, 88370), (2600, 79533), (2925, 70696), (3900, 53022), (4680, 44185), (5850, 35348), (7800, 26511), (8837, 23400), (11700, 17674)]