104761020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 144

約数和(自身を含む): 367603488

約数和(自身を除く): 262842468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2741, 2940, 3185, 3822, 5460, 5482, 6370, 7644, 8223, 9555, 10964, 12740, 13705, 16446, 19110, 19187, 27410, 32892, 35633, 38220, 38374, 41115, 54820, 57561, 71266, 76748, 82230, 95935, 106899, 115122, 134309, 142532, 164460, 178165, 191870, 213798, 230244, 249431, 268618, 287805, 356330, 383740, 402927, 427596, 498862, 534495, 537236, 575610, 671545, 712660, 748293, 805854, 997724, 1068990, 1151220, 1247155, 1343090, 1496586, 1611708, 1746017, 2014635, 2137980, 2494310, 2686180, 2993172, 3492034, 3741465, 4029270, 4988620, 5238051, 6984068, 7482930, 8058540, 8730085, 10476102, 14965860, 17460170, 20952204, 26190255, 34920340, 52380510, 104761020]

約数ペア:

[(1, 104761020), (2, 52380510), (3, 34920340), (4, 26190255), (5, 20952204), (6, 17460170), (7, 14965860), (10, 10476102), (12, 8730085), (13, 8058540), (14, 7482930), (15, 6984068), (20, 5238051), (21, 4988620), (26, 4029270), (28, 3741465), (30, 3492034), (35, 2993172), (39, 2686180), (42, 2494310), (49, 2137980), (52, 2014635), (60, 1746017), (65, 1611708), (70, 1496586), (78, 1343090), (84, 1247155), (91, 1151220), (98, 1068990), (105, 997724), (130, 805854), (140, 748293), (147, 712660), (156, 671545), (182, 575610), (195, 537236), (196, 534495), (210, 498862), (245, 427596), (260, 402927), (273, 383740), (294, 356330), (364, 287805), (390, 268618), (420, 249431), (455, 230244), (490, 213798), (546, 191870), (588, 178165), (637, 164460), (735, 142532), (780, 134309), (910, 115122), (980, 106899), (1092, 95935), (1274, 82230), (1365, 76748), (1470, 71266), (1820, 57561), (1911, 54820), (2548, 41115), (2730, 38374), (2741, 38220), (2940, 35633), (3185, 32892), (3822, 27410), (5460, 19187), (5482, 19110), (6370, 16446), (7644, 13705), (8223, 12740), (9555, 10964)]