207467400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 751380480

約数和(自身を除く): 543913080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 280, 282, 300, 329, 350, 376, 420, 470, 525, 564, 600, 658, 700, 705, 840, 940, 987, 1050, 1051, 1128, 1175, 1316, 1400, 1410, 1645, 1880, 1974, 2100, 2102, 2350, 2632, 2820, 3153, 3290, 3525, 3948, 4200, 4204, 4700, 4935, 5255, 5640, 6306, 6580, 7050, 7357, 7896, 8225, 8408, 9400, 9870, 10510, 12612, 13160, 14100, 14714, 15765, 16450, 19740, 21020, 22071, 24675, 25224, 26275, 28200, 29428, 31530, 32900, 36785, 39480, 42040, 44142, 49350, 49397, 52550, 58856, 63060, 65800, 73570, 78825, 88284, 98700, 98794, 105100, 110355, 126120, 147140, 148191, 157650, 176568, 183925, 197400, 197588, 210200, 220710, 246985, 294280, 296382, 315300, 345779, 367850, 395176, 441420, 493970, 551775, 592764, 630600, 691558, 735700, 740955, 882840, 987940, 1037337, 1103550, 1185528, 1234925, 1383116, 1471400, 1481910, 1728895, 1975880, 2074674, 2207100, 2469850, 2766232, 2963820, 3457790, 3704775, 4149348, 4414200, 4939700, 5186685, 5927640, 6915580, 7409550, 8298696, 8644475, 9879400, 10373370, 13831160, 14819100, 17288950, 20746740, 25933425, 29638200, 34577900, 41493480, 51866850, 69155800, 103733700, 207467400]

約数ペア:

[(1, 207467400), (2, 103733700), (3, 69155800), (4, 51866850), (5, 41493480), (6, 34577900), (7, 29638200), (8, 25933425), (10, 20746740), (12, 17288950), (14, 14819100), (15, 13831160), (20, 10373370), (21, 9879400), (24, 8644475), (25, 8298696), (28, 7409550), (30, 6915580), (35, 5927640), (40, 5186685), (42, 4939700), (47, 4414200), (50, 4149348), (56, 3704775), (60, 3457790), (70, 2963820), (75, 2766232), (84, 2469850), (94, 2207100), (100, 2074674), (105, 1975880), (120, 1728895), (140, 1481910), (141, 1471400), (150, 1383116), (168, 1234925), (175, 1185528), (188, 1103550), (200, 1037337), (210, 987940), (235, 882840), (280, 740955), (282, 735700), (300, 691558), (329, 630600), (350, 592764), (376, 551775), (420, 493970), (470, 441420), (525, 395176), (564, 367850), (600, 345779), (658, 315300), (700, 296382), (705, 294280), (840, 246985), (940, 220710), (987, 210200), (1050, 197588), (1051, 197400), (1128, 183925), (1175, 176568), (1316, 157650), (1400, 148191), (1410, 147140), (1645, 126120), (1880, 110355), (1974, 105100), (2100, 98794), (2102, 98700), (2350, 88284), (2632, 78825), (2820, 73570), (3153, 65800), (3290, 63060), (3525, 58856), (3948, 52550), (4200, 49397), (4204, 49350), (4700, 44142), (4935, 42040), (5255, 39480), (5640, 36785), (6306, 32900), (6580, 31530), (7050, 29428), (7357, 28200), (7896, 26275), (8225, 25224), (8408, 24675), (9400, 22071), (9870, 21020), (10510, 19740), (12612, 16450), (13160, 15765), (14100, 14714)]