205651380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18329}}^1$

素因数の和:18369

約数の個数: 96

約数和(自身を含む): 665159040

約数和(自身を除く): 459507660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 18329, 36658, 54987, 73316, 91645, 109974, 183290, 201619, 219948, 274935, 311593, 366580, 403238, 549870, 604857, 623186, 806476, 934779, 1008095, 1099740, 1209714, 1246372, 1557965, 1869558, 2016190, 2419428, 3024285, 3115930, 3427523, 3739116, 4032380, 4673895, 6048570, 6231860, 6855046, 9347790, 10282569, 12097140, 13710092, 17137615, 18695580, 20565138, 34275230, 41130276, 51412845, 68550460, 102825690, 205651380]

約数ペア:

[(1, 205651380), (2, 102825690), (3, 68550460), (4, 51412845), (5, 41130276), (6, 34275230), (10, 20565138), (11, 18695580), (12, 17137615), (15, 13710092), (17, 12097140), (20, 10282569), (22, 9347790), (30, 6855046), (33, 6231860), (34, 6048570), (44, 4673895), (51, 4032380), (55, 3739116), (60, 3427523), (66, 3115930), (68, 3024285), (85, 2419428), (102, 2016190), (110, 1869558), (132, 1557965), (165, 1246372), (170, 1209714), (187, 1099740), (204, 1008095), (220, 934779), (255, 806476), (330, 623186), (340, 604857), (374, 549870), (510, 403238), (561, 366580), (660, 311593), (748, 274935), (935, 219948), (1020, 201619), (1122, 183290), (1870, 109974), (2244, 91645), (2805, 73316), (3740, 54987), (5610, 36658), (11220, 18329)]