255705490404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2347}}^1\times {\mathrm{4751}}^1$

素因数の和:7135

約数の個数: 216

約数和(自身を含む): 810249568128

約数和(自身を除く): 554544077724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2347, 2548, 3276, 3822, 4694, 4751, 5733, 7041, 7644, 9388, 9502, 11466, 14082, 14253, 16429, 19004, 21123, 22932, 28164, 28506, 30511, 32858, 33257, 42246, 42759, 49287, 57012, 61022, 61763, 65716, 66514, 84492, 85518, 91533, 98574, 99771, 115003, 122044, 123526, 133028, 147861, 171036, 183066, 185289, 197148, 199542, 213577, 230006, 232799, 247052, 274599, 295722, 299313, 345009, 366132, 370578, 399084, 427154, 432341, 460012, 465598, 549198, 555867, 591444, 598626, 640731, 690018, 698397, 741156, 854308, 864682, 931196, 1035027, 1098396, 1111734, 1197252, 1281462, 1297023, 1380036, 1396794, 1495039, 1729364, 1922193, 2070054, 2095191, 2223468, 2562924, 2594046, 2793588, 2990078, 3026387, 3844386, 3891069, 4140108, 4190382, 4485117, 5188092, 5980156, 6052774, 7688772, 7782138, 8380764, 8970234, 9079161, 11150597, 12105548, 13455351, 15564276, 17940468, 18158322, 22301194, 26910702, 27237483, 33451791, 36316644, 44602388, 53821404, 54474966, 66903582, 78054179, 100355373, 108949932, 133807164, 144957761, 156108358, 200710746, 234162537, 289915522, 312216716, 401421492, 434873283, 468325074, 546379253, 579831044, 702487611, 869746566, 936650148, 1014704327, 1092758506, 1304619849, 1404975222, 1639137759, 1739493132, 2029408654, 2185517012, 2609239698, 2809950444, 3044112981, 3278275518, 4058817308, 4917413277, 5218479396, 6088225962, 6556551036, 7102930289, 9132338943, 9834826554, 12176451924, 14205860578, 18264677886, 19669653108, 21308790867, 28411721156, 36529355772, 42617581734, 63926372601, 85235163468, 127852745202, 255705490404]

約数ペア:

[(1, 255705490404), (2, 127852745202), (3, 85235163468), (4, 63926372601), (6, 42617581734), (7, 36529355772), (9, 28411721156), (12, 21308790867), (13, 19669653108), (14, 18264677886), (18, 14205860578), (21, 12176451924), (26, 9834826554), (28, 9132338943), (36, 7102930289), (39, 6556551036), (42, 6088225962), (49, 5218479396), (52, 4917413277), (63, 4058817308), (78, 3278275518), (84, 3044112981), (91, 2809950444), (98, 2609239698), (117, 2185517012), (126, 2029408654), (147, 1739493132), (156, 1639137759), (182, 1404975222), (196, 1304619849), (234, 1092758506), (252, 1014704327), (273, 936650148), (294, 869746566), (364, 702487611), (441, 579831044), (468, 546379253), (546, 468325074), (588, 434873283), (637, 401421492), (819, 312216716), (882, 289915522), (1092, 234162537), (1274, 200710746), (1638, 156108358), (1764, 144957761), (1911, 133807164), (2347, 108949932), (2548, 100355373), (3276, 78054179), (3822, 66903582), (4694, 54474966), (4751, 53821404), (5733, 44602388), (7041, 36316644), (7644, 33451791), (9388, 27237483), (9502, 26910702), (11466, 22301194), (14082, 18158322), (14253, 17940468), (16429, 15564276), (19004, 13455351), (21123, 12105548), (22932, 11150597), (28164, 9079161), (28506, 8970234), (30511, 8380764), (32858, 7782138), (33257, 7688772), (42246, 6052774), (42759, 5980156), (49287, 5188092), (57012, 4485117), (61022, 4190382), (61763, 4140108), (65716, 3891069), (66514, 3844386), (84492, 3026387), (85518, 2990078), (91533, 2793588), (98574, 2594046), (99771, 2562924), (115003, 2223468), (122044, 2095191), (123526, 2070054), (133028, 1922193), (147861, 1729364), (171036, 1495039), (183066, 1396794), (185289, 1380036), (197148, 1297023), (199542, 1281462), (213577, 1197252), (230006, 1111734), (232799, 1098396), (247052, 1035027), (274599, 931196), (295722, 864682), (299313, 854308), (345009, 741156), (366132, 698397), (370578, 690018), (399084, 640731), (427154, 598626), (432341, 591444), (460012, 555867), (465598, 549198)]