809192340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 216

約数和(自身を含む): 2752803144

約数和(自身を除く): 1943610804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 121, 132, 159, 165, 180, 198, 212, 220, 242, 265, 318, 330, 363, 396, 477, 484, 495, 530, 583, 605, 636, 660, 701, 726, 795, 954, 990, 1060, 1089, 1166, 1210, 1402, 1452, 1590, 1749, 1815, 1908, 1980, 2103, 2178, 2332, 2385, 2420, 2804, 2915, 3180, 3498, 3505, 3630, 4206, 4356, 4770, 5247, 5445, 5830, 6309, 6413, 6996, 7010, 7260, 7711, 8412, 8745, 9540, 10494, 10515, 10890, 11660, 12618, 12826, 14020, 15422, 17490, 19239, 20988, 21030, 21780, 23133, 25236, 25652, 26235, 30844, 31545, 32065, 34980, 37153, 38478, 38555, 42060, 46266, 52470, 57717, 63090, 64130, 69399, 74306, 76956, 77110, 84821, 92532, 96195, 104940, 111459, 115434, 115665, 126180, 128260, 138798, 148612, 154220, 169642, 185765, 192390, 222918, 230868, 231330, 254463, 277596, 288585, 334377, 339284, 346995, 371530, 384780, 408683, 424105, 445836, 462660, 508926, 557295, 577170, 668754, 693990, 743060, 763389, 817366, 848210, 1017852, 1114590, 1154340, 1226049, 1272315, 1337508, 1387980, 1526778, 1634732, 1671885, 1696420, 2043415, 2229180, 2452098, 2544630, 3053556, 3343770, 3678147, 3816945, 4086830, 4495513, 4904196, 5089260, 6130245, 6687540, 7356294, 7633890, 8173660, 8991026, 12260490, 13486539, 14712588, 15267780, 17982052, 18390735, 22477565, 24520980, 26973078, 36781470, 40459617, 44955130, 53946156, 67432695, 73562940, 80919234, 89910260, 134865390, 161838468, 202298085, 269730780, 404596170, 809192340]

約数ペア:

[(1, 809192340), (2, 404596170), (3, 269730780), (4, 202298085), (5, 161838468), (6, 134865390), (9, 89910260), (10, 80919234), (11, 73562940), (12, 67432695), (15, 53946156), (18, 44955130), (20, 40459617), (22, 36781470), (30, 26973078), (33, 24520980), (36, 22477565), (44, 18390735), (45, 17982052), (53, 15267780), (55, 14712588), (60, 13486539), (66, 12260490), (90, 8991026), (99, 8173660), (106, 7633890), (110, 7356294), (121, 6687540), (132, 6130245), (159, 5089260), (165, 4904196), (180, 4495513), (198, 4086830), (212, 3816945), (220, 3678147), (242, 3343770), (265, 3053556), (318, 2544630), (330, 2452098), (363, 2229180), (396, 2043415), (477, 1696420), (484, 1671885), (495, 1634732), (530, 1526778), (583, 1387980), (605, 1337508), (636, 1272315), (660, 1226049), (701, 1154340), (726, 1114590), (795, 1017852), (954, 848210), (990, 817366), (1060, 763389), (1089, 743060), (1166, 693990), (1210, 668754), (1402, 577170), (1452, 557295), (1590, 508926), (1749, 462660), (1815, 445836), (1908, 424105), (1980, 408683), (2103, 384780), (2178, 371530), (2332, 346995), (2385, 339284), (2420, 334377), (2804, 288585), (2915, 277596), (3180, 254463), (3498, 231330), (3505, 230868), (3630, 222918), (4206, 192390), (4356, 185765), (4770, 169642), (5247, 154220), (5445, 148612), (5830, 138798), (6309, 128260), (6413, 126180), (6996, 115665), (7010, 115434), (7260, 111459), (7711, 104940), (8412, 96195), (8745, 92532), (9540, 84821), (10494, 77110), (10515, 76956), (10890, 74306), (11660, 69399), (12618, 64130), (12826, 63090), (14020, 57717), (15422, 52470), (17490, 46266), (19239, 42060), (20988, 38555), (21030, 38478), (21780, 37153), (23133, 34980), (25236, 32065), (25652, 31545), (26235, 30844)]