61616500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 94059020

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 220, 250, 275, 340, 374, 425, 500, 550, 659, 748, 850, 935, 1100, 1318, 1375, 1700, 1870, 2125, 2636, 2750, 3295, 3740, 4250, 4675, 5500, 6590, 7249, 8500, 9350, 11203, 13180, 14498, 16475, 18700, 22406, 23375, 28996, 32950, 36245, 44812, 46750, 56015, 65900, 72490, 82375, 93500, 112030, 123233, 144980, 164750, 181225, 224060, 246466, 280075, 329500, 362450, 492932, 560150, 616165, 724900, 906125, 1120300, 1232330, 1400375, 1812250, 2464660, 2800750, 3080825, 3624500, 5601500, 6161650, 12323300, 15404125, 30808250, 61616500]

約数ペア:

[(1, 61616500), (2, 30808250), (4, 15404125), (5, 12323300), (10, 6161650), (11, 5601500), (17, 3624500), (20, 3080825), (22, 2800750), (25, 2464660), (34, 1812250), (44, 1400375), (50, 1232330), (55, 1120300), (68, 906125), (85, 724900), (100, 616165), (110, 560150), (125, 492932), (170, 362450), (187, 329500), (220, 280075), (250, 246466), (275, 224060), (340, 181225), (374, 164750), (425, 144980), (500, 123233), (550, 112030), (659, 93500), (748, 82375), (850, 72490), (935, 65900), (1100, 56015), (1318, 46750), (1375, 44812), (1700, 36245), (1870, 32950), (2125, 28996), (2636, 23375), (2750, 22406), (3295, 18700), (3740, 16475), (4250, 14498), (4675, 13180), (5500, 11203), (6590, 9350), (7249, 8500)]