434142540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185531}}^1$

素因数の和:185559

約数の個数: 72

約数和(自身を含む): 1418206608

約数和(自身を除く): 984064068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 185531, 371062, 556593, 742124, 927655, 1113186, 1669779, 1855310, 2226372, 2411903, 2782965, 3339558, 3710620, 4823806, 5565930, 6679116, 7235709, 8348895, 9647612, 11131860, 12059515, 14471418, 16697790, 21707127, 24119030, 28942836, 33395580, 36178545, 43414254, 48238060, 72357090, 86828508, 108535635, 144714180, 217071270, 434142540]

約数ペア:

[(1, 434142540), (2, 217071270), (3, 144714180), (4, 108535635), (5, 86828508), (6, 72357090), (9, 48238060), (10, 43414254), (12, 36178545), (13, 33395580), (15, 28942836), (18, 24119030), (20, 21707127), (26, 16697790), (30, 14471418), (36, 12059515), (39, 11131860), (45, 9647612), (52, 8348895), (60, 7235709), (65, 6679116), (78, 5565930), (90, 4823806), (117, 3710620), (130, 3339558), (156, 2782965), (180, 2411903), (195, 2226372), (234, 1855310), (260, 1669779), (390, 1113186), (468, 927655), (585, 742124), (780, 556593), (1170, 371062), (2340, 185531)]