7519420090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 17664272640

約数和(自身を除く): 10144852550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 41, 65, 70, 74, 82, 91, 130, 169, 182, 185, 205, 259, 287, 338, 370, 410, 419, 455, 481, 518, 533, 574, 838, 845, 910, 962, 1066, 1183, 1295, 1435, 1517, 1690, 2095, 2366, 2405, 2590, 2665, 2870, 2933, 3034, 3367, 3731, 4190, 4810, 5330, 5447, 5866, 5915, 6253, 6734, 6929, 7462, 7585, 10619, 10894, 11830, 12506, 13858, 14665, 15170, 15503, 16835, 17179, 18655, 19721, 21238, 27235, 29330, 31006, 31265, 33670, 34358, 34645, 37310, 38129, 39442, 43771, 48503, 53095, 54470, 62530, 69290, 70811, 76258, 77515, 85895, 87542, 97006, 98605, 106190, 108521, 120253, 138047, 141622, 155030, 171790, 190645, 197210, 201539, 217042, 218855, 223327, 240506, 242515, 256373, 276094, 354055, 381290, 403078, 437710, 446654, 485030, 495677, 512746, 542605, 601265, 635623, 690235, 708110, 991354, 1007695, 1085210, 1116635, 1202530, 1271246, 1281865, 1380470, 1410773, 1563289, 1794611, 2015390, 2233270, 2478385, 2563730, 2620007, 2821546, 2903251, 3126578, 3178115, 3589222, 4449361, 4956770, 5240014, 5806502, 6356230, 7053865, 7816445, 8263099, 8898722, 8973055, 13100035, 14107730, 14516255, 15632890, 16526198, 17946110, 18340049, 20322757, 22246805, 26200070, 29032510, 36680098, 40645514, 41315495, 44493610, 57841693, 82630990, 91700245, 101613785, 107420287, 115683386, 183400490, 203227570, 214840574, 289208465, 537101435, 578416930, 751942009, 1074202870, 1503884018, 3759710045, 7519420090]

約数ペア:

[(1, 7519420090), (2, 3759710045), (5, 1503884018), (7, 1074202870), (10, 751942009), (13, 578416930), (14, 537101435), (26, 289208465), (35, 214840574), (37, 203227570), (41, 183400490), (65, 115683386), (70, 107420287), (74, 101613785), (82, 91700245), (91, 82630990), (130, 57841693), (169, 44493610), (182, 41315495), (185, 40645514), (205, 36680098), (259, 29032510), (287, 26200070), (338, 22246805), (370, 20322757), (410, 18340049), (419, 17946110), (455, 16526198), (481, 15632890), (518, 14516255), (533, 14107730), (574, 13100035), (838, 8973055), (845, 8898722), (910, 8263099), (962, 7816445), (1066, 7053865), (1183, 6356230), (1295, 5806502), (1435, 5240014), (1517, 4956770), (1690, 4449361), (2095, 3589222), (2366, 3178115), (2405, 3126578), (2590, 2903251), (2665, 2821546), (2870, 2620007), (2933, 2563730), (3034, 2478385), (3367, 2233270), (3731, 2015390), (4190, 1794611), (4810, 1563289), (5330, 1410773), (5447, 1380470), (5866, 1281865), (5915, 1271246), (6253, 1202530), (6734, 1116635), (6929, 1085210), (7462, 1007695), (7585, 991354), (10619, 708110), (10894, 690235), (11830, 635623), (12506, 601265), (13858, 542605), (14665, 512746), (15170, 495677), (15503, 485030), (16835, 446654), (17179, 437710), (18655, 403078), (19721, 381290), (21238, 354055), (27235, 276094), (29330, 256373), (31006, 242515), (31265, 240506), (33670, 223327), (34358, 218855), (34645, 217042), (37310, 201539), (38129, 197210), (39442, 190645), (43771, 171790), (48503, 155030), (53095, 141622), (54470, 138047), (62530, 120253), (69290, 108521), (70811, 106190), (76258, 98605), (77515, 97006), (85895, 87542)]