79402050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 216

約数和(自身を含む): 268209396

約数和(自身を除く): 188807346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 49, 50, 63, 65, 70, 75, 78, 90, 91, 98, 105, 117, 126, 130, 147, 150, 175, 182, 195, 210, 225, 234, 245, 273, 277, 294, 315, 325, 350, 390, 441, 450, 455, 490, 525, 546, 554, 585, 630, 637, 650, 735, 819, 831, 882, 910, 975, 1050, 1170, 1225, 1274, 1365, 1385, 1470, 1575, 1638, 1662, 1911, 1939, 1950, 2205, 2275, 2450, 2493, 2730, 2770, 2925, 3150, 3185, 3601, 3675, 3822, 3878, 4095, 4155, 4410, 4550, 4986, 5733, 5817, 5850, 6370, 6825, 6925, 7202, 7350, 8190, 8310, 9555, 9695, 10803, 11025, 11466, 11634, 12465, 13573, 13650, 13850, 15925, 17451, 18005, 19110, 19390, 20475, 20775, 21606, 22050, 24930, 25207, 27146, 28665, 29085, 31850, 32409, 34902, 36010, 40719, 40950, 41550, 47775, 48475, 50414, 54015, 57330, 58170, 62325, 64818, 67865, 75621, 81438, 87255, 90025, 95550, 96950, 108030, 122157, 124650, 126035, 135730, 143325, 145425, 151242, 162045, 174510, 176449, 180050, 203595, 226863, 244314, 252070, 270075, 286650, 290850, 324090, 339325, 352898, 378105, 407190, 436275, 453726, 529347, 540150, 610785, 630175, 678650, 756210, 810225, 872550, 882245, 1017975, 1058694, 1134315, 1221570, 1260350, 1588041, 1620450, 1764490, 1890525, 2035950, 2268630, 2646735, 3053925, 3176082, 3781050, 4411225, 5293470, 5671575, 6107850, 7940205, 8822450, 11343150, 13233675, 15880410, 26467350, 39701025, 79402050]

約数ペア:

[(1, 79402050), (2, 39701025), (3, 26467350), (5, 15880410), (6, 13233675), (7, 11343150), (9, 8822450), (10, 7940205), (13, 6107850), (14, 5671575), (15, 5293470), (18, 4411225), (21, 3781050), (25, 3176082), (26, 3053925), (30, 2646735), (35, 2268630), (39, 2035950), (42, 1890525), (45, 1764490), (49, 1620450), (50, 1588041), (63, 1260350), (65, 1221570), (70, 1134315), (75, 1058694), (78, 1017975), (90, 882245), (91, 872550), (98, 810225), (105, 756210), (117, 678650), (126, 630175), (130, 610785), (147, 540150), (150, 529347), (175, 453726), (182, 436275), (195, 407190), (210, 378105), (225, 352898), (234, 339325), (245, 324090), (273, 290850), (277, 286650), (294, 270075), (315, 252070), (325, 244314), (350, 226863), (390, 203595), (441, 180050), (450, 176449), (455, 174510), (490, 162045), (525, 151242), (546, 145425), (554, 143325), (585, 135730), (630, 126035), (637, 124650), (650, 122157), (735, 108030), (819, 96950), (831, 95550), (882, 90025), (910, 87255), (975, 81438), (1050, 75621), (1170, 67865), (1225, 64818), (1274, 62325), (1365, 58170), (1385, 57330), (1470, 54015), (1575, 50414), (1638, 48475), (1662, 47775), (1911, 41550), (1939, 40950), (1950, 40719), (2205, 36010), (2275, 34902), (2450, 32409), (2493, 31850), (2730, 29085), (2770, 28665), (2925, 27146), (3150, 25207), (3185, 24930), (3601, 22050), (3675, 21606), (3822, 20775), (3878, 20475), (4095, 19390), (4155, 19110), (4410, 18005), (4550, 17451), (4986, 15925), (5733, 13850), (5817, 13650), (5850, 13573), (6370, 12465), (6825, 11634), (6925, 11466), (7202, 11025), (7350, 10803), (8190, 9695), (8310, 9555)]