69038970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 256

約数和(自身を含む): 236113920

約数和(自身を除く): 167074950

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 55, 57, 65, 66, 70, 77, 78, 91, 95, 105, 110, 114, 121, 130, 133, 143, 154, 165, 182, 190, 195, 209, 210, 231, 242, 247, 266, 273, 285, 286, 330, 363, 385, 390, 399, 418, 429, 455, 462, 494, 546, 570, 605, 627, 665, 715, 726, 741, 770, 798, 847, 858, 910, 1001, 1045, 1155, 1210, 1235, 1254, 1330, 1331, 1365, 1430, 1463, 1482, 1573, 1694, 1729, 1815, 1995, 2002, 2090, 2145, 2299, 2310, 2470, 2541, 2662, 2717, 2730, 2926, 3003, 3135, 3146, 3458, 3630, 3705, 3990, 3993, 4235, 4290, 4389, 4598, 4719, 5005, 5082, 5187, 5434, 6006, 6270, 6655, 6897, 7315, 7410, 7865, 7986, 8151, 8470, 8645, 8778, 9317, 9438, 10010, 10374, 11011, 11495, 12705, 13310, 13585, 13794, 14630, 15015, 15730, 16093, 16302, 17290, 17303, 18634, 19019, 19965, 21945, 22022, 22990, 23595, 25289, 25410, 25935, 27170, 27951, 29887, 30030, 32186, 33033, 34485, 34606, 38038, 39930, 40755, 43890, 46585, 47190, 48279, 50578, 51870, 51909, 55055, 55902, 57057, 59774, 66066, 68970, 75867, 80465, 81510, 86515, 89661, 93170, 95095, 96558, 103818, 110110, 114114, 121121, 126445, 139755, 149435, 151734, 160930, 165165, 173030, 177023, 179322, 190190, 209209, 241395, 242242, 252890, 259545, 279510, 285285, 298870, 328757, 330330, 354046, 363363, 379335, 418418, 448305, 482790, 519090, 531069, 570570, 605605, 627627, 657514, 726726, 758670, 885115, 896610, 986271, 1046045, 1062138, 1211210, 1255254, 1643785, 1770230, 1816815, 1972542, 2092090, 2301299, 2655345, 3138135, 3287570, 3633630, 4602598, 4931355, 5310690, 6276270, 6903897, 9862710, 11506495, 13807794, 23012990, 34519485, 69038970]

約数ペア:

[(1, 69038970), (2, 34519485), (3, 23012990), (5, 13807794), (6, 11506495), (7, 9862710), (10, 6903897), (11, 6276270), (13, 5310690), (14, 4931355), (15, 4602598), (19, 3633630), (21, 3287570), (22, 3138135), (26, 2655345), (30, 2301299), (33, 2092090), (35, 1972542), (38, 1816815), (39, 1770230), (42, 1643785), (55, 1255254), (57, 1211210), (65, 1062138), (66, 1046045), (70, 986271), (77, 896610), (78, 885115), (91, 758670), (95, 726726), (105, 657514), (110, 627627), (114, 605605), (121, 570570), (130, 531069), (133, 519090), (143, 482790), (154, 448305), (165, 418418), (182, 379335), (190, 363363), (195, 354046), (209, 330330), (210, 328757), (231, 298870), (242, 285285), (247, 279510), (266, 259545), (273, 252890), (285, 242242), (286, 241395), (330, 209209), (363, 190190), (385, 179322), (390, 177023), (399, 173030), (418, 165165), (429, 160930), (455, 151734), (462, 149435), (494, 139755), (546, 126445), (570, 121121), (605, 114114), (627, 110110), (665, 103818), (715, 96558), (726, 95095), (741, 93170), (770, 89661), (798, 86515), (847, 81510), (858, 80465), (910, 75867), (1001, 68970), (1045, 66066), (1155, 59774), (1210, 57057), (1235, 55902), (1254, 55055), (1330, 51909), (1331, 51870), (1365, 50578), (1430, 48279), (1463, 47190), (1482, 46585), (1573, 43890), (1694, 40755), (1729, 39930), (1815, 38038), (1995, 34606), (2002, 34485), (2090, 33033), (2145, 32186), (2299, 30030), (2310, 29887), (2470, 27951), (2541, 27170), (2662, 25935), (2717, 25410), (2730, 25289), (2926, 23595), (3003, 22990), (3135, 22022), (3146, 21945), (3458, 19965), (3630, 19019), (3705, 18634), (3990, 17303), (3993, 17290), (4235, 16302), (4290, 16093), (4389, 15730), (4598, 15015), (4719, 14630), (5005, 13794), (5082, 13585), (5187, 13310), (5434, 12705), (6006, 11495), (6270, 11011), (6655, 10374), (6897, 10010), (7315, 9438), (7410, 9317), (7865, 8778), (7986, 8645), (8151, 8470)]