207056520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:661

約数の個数: 256

約数和(自身を含む): 780192000

約数和(自身を除く): 573135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 580, 594, 601, 638, 660, 696, 783, 792, 870, 957, 990, 1044, 1080, 1160, 1188, 1202, 1276, 1305, 1320, 1485, 1566, 1595, 1740, 1803, 1914, 1980, 2088, 2376, 2404, 2552, 2610, 2871, 2970, 3005, 3132, 3190, 3480, 3606, 3828, 3915, 3960, 4785, 4808, 5220, 5409, 5742, 5940, 6010, 6264, 6380, 6611, 7212, 7656, 7830, 8613, 9015, 9570, 10440, 10818, 11484, 11880, 12020, 12760, 13222, 14355, 14424, 15660, 16227, 17226, 17429, 18030, 19140, 19833, 21636, 22968, 24040, 26444, 27045, 28710, 31320, 32454, 33055, 34452, 34858, 36060, 38280, 39666, 43065, 43272, 52287, 52888, 54090, 57420, 59499, 64908, 66110, 68904, 69716, 72120, 79332, 81135, 86130, 87145, 99165, 104574, 108180, 114840, 118998, 129816, 132220, 139432, 156861, 158664, 162270, 172260, 174290, 178497, 191719, 198330, 209148, 216360, 237996, 261435, 264440, 297495, 313722, 324540, 344520, 348580, 356994, 383438, 396660, 418296, 470583, 475992, 522870, 575157, 594990, 627444, 649080, 697160, 713988, 766876, 784305, 793320, 892485, 941166, 958595, 1045740, 1150314, 1189980, 1254888, 1427976, 1533752, 1568610, 1725471, 1784970, 1882332, 1917190, 2091480, 2300628, 2352915, 2379960, 2875785, 3137220, 3450942, 3569940, 3764664, 3834380, 4601256, 4705830, 5176413, 5751570, 6274440, 6901884, 7139880, 7668760, 8627355, 9411660, 10352826, 11503140, 13803768, 17254710, 18823320, 20705652, 23006280, 25882065, 34509420, 41411304, 51764130, 69018840, 103528260, 207056520]

約数ペア:

[(1, 207056520), (2, 103528260), (3, 69018840), (4, 51764130), (5, 41411304), (6, 34509420), (8, 25882065), (9, 23006280), (10, 20705652), (11, 18823320), (12, 17254710), (15, 13803768), (18, 11503140), (20, 10352826), (22, 9411660), (24, 8627355), (27, 7668760), (29, 7139880), (30, 6901884), (33, 6274440), (36, 5751570), (40, 5176413), (44, 4705830), (45, 4601256), (54, 3834380), (55, 3764664), (58, 3569940), (60, 3450942), (66, 3137220), (72, 2875785), (87, 2379960), (88, 2352915), (90, 2300628), (99, 2091480), (108, 1917190), (110, 1882332), (116, 1784970), (120, 1725471), (132, 1568610), (135, 1533752), (145, 1427976), (165, 1254888), (174, 1189980), (180, 1150314), (198, 1045740), (216, 958595), (220, 941166), (232, 892485), (261, 793320), (264, 784305), (270, 766876), (290, 713988), (297, 697160), (319, 649080), (330, 627444), (348, 594990), (360, 575157), (396, 522870), (435, 475992), (440, 470583), (495, 418296), (522, 396660), (540, 383438), (580, 356994), (594, 348580), (601, 344520), (638, 324540), (660, 313722), (696, 297495), (783, 264440), (792, 261435), (870, 237996), (957, 216360), (990, 209148), (1044, 198330), (1080, 191719), (1160, 178497), (1188, 174290), (1202, 172260), (1276, 162270), (1305, 158664), (1320, 156861), (1485, 139432), (1566, 132220), (1595, 129816), (1740, 118998), (1803, 114840), (1914, 108180), (1980, 104574), (2088, 99165), (2376, 87145), (2404, 86130), (2552, 81135), (2610, 79332), (2871, 72120), (2970, 69716), (3005, 68904), (3132, 66110), (3190, 64908), (3480, 59499), (3606, 57420), (3828, 54090), (3915, 52888), (3960, 52287), (4785, 43272), (4808, 43065), (5220, 39666), (5409, 38280), (5742, 36060), (5940, 34858), (6010, 34452), (6264, 33055), (6380, 32454), (6611, 31320), (7212, 28710), (7656, 27045), (7830, 26444), (8613, 24040), (9015, 22968), (9570, 21636), (10440, 19833), (10818, 19140), (11484, 18030), (11880, 17429), (12020, 17226), (12760, 16227), (13222, 15660), (14355, 14424)]