231359100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 798365568

約数和(自身を除く): 567006468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 131, 140, 145, 150, 174, 175, 203, 210, 262, 290, 300, 348, 350, 393, 406, 420, 435, 524, 525, 580, 609, 655, 700, 725, 786, 812, 841, 870, 917, 1015, 1050, 1218, 1310, 1450, 1572, 1682, 1740, 1834, 1965, 2030, 2100, 2175, 2436, 2523, 2620, 2751, 2900, 3045, 3275, 3364, 3668, 3799, 3930, 4060, 4205, 4350, 4585, 5046, 5075, 5502, 5887, 6090, 6550, 7598, 7860, 8410, 8700, 9170, 9825, 10092, 10150, 11004, 11397, 11774, 12180, 12615, 13100, 13755, 15196, 15225, 16820, 17661, 18340, 18995, 19650, 20300, 21025, 22794, 22925, 23548, 25230, 26593, 27510, 29435, 30450, 35322, 37990, 39300, 42050, 45588, 45850, 50460, 53186, 55020, 56985, 58870, 60900, 63075, 68775, 70644, 75980, 79779, 84100, 88305, 91700, 94975, 106372, 110171, 113970, 117740, 126150, 132965, 137550, 147175, 159558, 176610, 189950, 220342, 227940, 252300, 265930, 275100, 284925, 294350, 319116, 330513, 353220, 379900, 398895, 440684, 441525, 531860, 550855, 569850, 588700, 661026, 664825, 771197, 797790, 883050, 1101710, 1139700, 1322052, 1329650, 1542394, 1595580, 1652565, 1766100, 1994475, 2203420, 2313591, 2659300, 2754275, 3084788, 3305130, 3855985, 3988950, 4627182, 5508550, 6610260, 7711970, 7977900, 8262825, 9254364, 11017100, 11567955, 15423940, 16525650, 19279925, 23135910, 33051300, 38559850, 46271820, 57839775, 77119700, 115679550, 231359100]

約数ペア:

[(1, 231359100), (2, 115679550), (3, 77119700), (4, 57839775), (5, 46271820), (6, 38559850), (7, 33051300), (10, 23135910), (12, 19279925), (14, 16525650), (15, 15423940), (20, 11567955), (21, 11017100), (25, 9254364), (28, 8262825), (29, 7977900), (30, 7711970), (35, 6610260), (42, 5508550), (50, 4627182), (58, 3988950), (60, 3855985), (70, 3305130), (75, 3084788), (84, 2754275), (87, 2659300), (100, 2313591), (105, 2203420), (116, 1994475), (131, 1766100), (140, 1652565), (145, 1595580), (150, 1542394), (174, 1329650), (175, 1322052), (203, 1139700), (210, 1101710), (262, 883050), (290, 797790), (300, 771197), (348, 664825), (350, 661026), (393, 588700), (406, 569850), (420, 550855), (435, 531860), (524, 441525), (525, 440684), (580, 398895), (609, 379900), (655, 353220), (700, 330513), (725, 319116), (786, 294350), (812, 284925), (841, 275100), (870, 265930), (917, 252300), (1015, 227940), (1050, 220342), (1218, 189950), (1310, 176610), (1450, 159558), (1572, 147175), (1682, 137550), (1740, 132965), (1834, 126150), (1965, 117740), (2030, 113970), (2100, 110171), (2175, 106372), (2436, 94975), (2523, 91700), (2620, 88305), (2751, 84100), (2900, 79779), (3045, 75980), (3275, 70644), (3364, 68775), (3668, 63075), (3799, 60900), (3930, 58870), (4060, 56985), (4205, 55020), (4350, 53186), (4585, 50460), (5046, 45850), (5075, 45588), (5502, 42050), (5887, 39300), (6090, 37990), (6550, 35322), (7598, 30450), (7860, 29435), (8410, 27510), (8700, 26593), (9170, 25230), (9825, 23548), (10092, 22925), (10150, 22794), (11004, 21025), (11397, 20300), (11774, 19650), (12180, 18995), (12615, 18340), (13100, 17661), (13755, 16820), (15196, 15225)]