1238103629490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{472907}}^1$

素因数の和:473081

約数の個数: 192

約数和(自身を含む): 3749653482624

約数和(自身を除く): 2511549853134

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 137, 147, 182, 195, 210, 245, 273, 274, 294, 390, 411, 455, 490, 546, 637, 685, 735, 822, 910, 959, 1274, 1365, 1370, 1470, 1781, 1911, 1918, 2055, 2730, 2877, 3185, 3562, 3822, 4110, 4795, 5343, 5754, 6370, 6713, 8905, 9555, 9590, 10686, 12467, 13426, 14385, 17810, 19110, 20139, 24934, 26715, 28770, 33565, 37401, 40278, 53430, 62335, 67130, 74802, 87269, 100695, 124670, 174538, 187005, 201390, 261807, 374010, 436345, 472907, 523614, 872690, 945814, 1309035, 1418721, 2364535, 2618070, 2837442, 3310349, 4729070, 6147791, 6620698, 7093605, 9931047, 12295582, 14187210, 16551745, 18443373, 19862094, 23172443, 30738955, 33103490, 36886746, 43034537, 46344886, 49655235, 61477910, 64788259, 69517329, 86069074, 92216865, 99310470, 115862215, 129103611, 129576518, 139034658, 184433730, 194364777, 215172685, 231724430, 258207222, 301241759, 323941295, 347586645, 388729554, 430345370, 453517813, 602483518, 645518055, 647882590, 695173290, 842247367, 903725277, 907035626, 971823885, 1291036110, 1360553439, 1506208795, 1684494734, 1807450554, 1943647770, 2267589065, 2526742101, 2721106878, 3012417590, 3174624691, 4211236835, 4518626385, 4535178130, 5053484202, 5895731569, 6349249382, 6802767195, 8422473670, 9037252770, 9523874073, 11791463138, 12633710505, 13605534390, 15873123455, 17687194707, 19047748146, 25267421010, 29478657845, 31746246910, 35374389414, 41270120983, 47619370365, 58957315690, 82540241966, 88435973535, 95238740730, 123810362949, 176871947070, 206350604915, 247620725898, 412701209830, 619051814745, 1238103629490]

約数ペア:

[(1, 1238103629490), (2, 619051814745), (3, 412701209830), (5, 247620725898), (6, 206350604915), (7, 176871947070), (10, 123810362949), (13, 95238740730), (14, 88435973535), (15, 82540241966), (21, 58957315690), (26, 47619370365), (30, 41270120983), (35, 35374389414), (39, 31746246910), (42, 29478657845), (49, 25267421010), (65, 19047748146), (70, 17687194707), (78, 15873123455), (91, 13605534390), (98, 12633710505), (105, 11791463138), (130, 9523874073), (137, 9037252770), (147, 8422473670), (182, 6802767195), (195, 6349249382), (210, 5895731569), (245, 5053484202), (273, 4535178130), (274, 4518626385), (294, 4211236835), (390, 3174624691), (411, 3012417590), (455, 2721106878), (490, 2526742101), (546, 2267589065), (637, 1943647770), (685, 1807450554), (735, 1684494734), (822, 1506208795), (910, 1360553439), (959, 1291036110), (1274, 971823885), (1365, 907035626), (1370, 903725277), (1470, 842247367), (1781, 695173290), (1911, 647882590), (1918, 645518055), (2055, 602483518), (2730, 453517813), (2877, 430345370), (3185, 388729554), (3562, 347586645), (3822, 323941295), (4110, 301241759), (4795, 258207222), (5343, 231724430), (5754, 215172685), (6370, 194364777), (6713, 184433730), (8905, 139034658), (9555, 129576518), (9590, 129103611), (10686, 115862215), (12467, 99310470), (13426, 92216865), (14385, 86069074), (17810, 69517329), (19110, 64788259), (20139, 61477910), (24934, 49655235), (26715, 46344886), (28770, 43034537), (33565, 36886746), (37401, 33103490), (40278, 30738955), (53430, 23172443), (62335, 19862094), (67130, 18443373), (74802, 16551745), (87269, 14187210), (100695, 12295582), (124670, 9931047), (174538, 7093605), (187005, 6620698), (201390, 6147791), (261807, 4729070), (374010, 3310349), (436345, 2837442), (472907, 2618070), (523614, 2364535), (872690, 1418721), (945814, 1309035)]