77780430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9530

約数の個数: 96

約数和(自身を含む): 248923584

約数和(自身を除く): 171143154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 9497, 18994, 28491, 47485, 56982, 66479, 85473, 94970, 123461, 132958, 142455, 170946, 199437, 246922, 284910, 332395, 370383, 398874, 427365, 598311, 617305, 664790, 740766, 854730, 864227, 997185, 1111149, 1196622, 1234610, 1728454, 1851915, 1994370, 2222298, 2592681, 2991555, 3703830, 4321135, 5185362, 5555745, 5983110, 7778043, 8642270, 11111490, 12963405, 15556086, 25926810, 38890215, 77780430]

約数ペア:

[(1, 77780430), (2, 38890215), (3, 25926810), (5, 15556086), (6, 12963405), (7, 11111490), (9, 8642270), (10, 7778043), (13, 5983110), (14, 5555745), (15, 5185362), (18, 4321135), (21, 3703830), (26, 2991555), (30, 2592681), (35, 2222298), (39, 1994370), (42, 1851915), (45, 1728454), (63, 1234610), (65, 1196622), (70, 1111149), (78, 997185), (90, 864227), (91, 854730), (105, 740766), (117, 664790), (126, 617305), (130, 598311), (182, 427365), (195, 398874), (210, 370383), (234, 332395), (273, 284910), (315, 246922), (390, 199437), (455, 170946), (546, 142455), (585, 132958), (630, 123461), (819, 94970), (910, 85473), (1170, 66479), (1365, 56982), (1638, 47485), (2730, 28491), (4095, 18994), (8190, 9497)]