23950870100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{32423}}^1$

素因数の和:32609

約数の個数: 72

約数和(自身を含む): 53192220480

約数和(自身を除く): 29241350380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 89, 100, 166, 178, 332, 356, 415, 445, 830, 890, 1660, 1780, 2075, 2225, 4150, 4450, 7387, 8300, 8900, 14774, 29548, 32423, 36935, 64846, 73870, 129692, 147740, 162115, 184675, 324230, 369350, 648460, 738700, 810575, 1621150, 2691109, 2885647, 3242300, 5382218, 5771294, 10764436, 11542588, 13455545, 14428235, 26911090, 28856470, 53822180, 57712940, 67277725, 72141175, 134555450, 144282350, 239508701, 269110900, 288564700, 479017402, 958034804, 1197543505, 2395087010, 4790174020, 5987717525, 11975435050, 23950870100]

約数ペア:

[(1, 23950870100), (2, 11975435050), (4, 5987717525), (5, 4790174020), (10, 2395087010), (20, 1197543505), (25, 958034804), (50, 479017402), (83, 288564700), (89, 269110900), (100, 239508701), (166, 144282350), (178, 134555450), (332, 72141175), (356, 67277725), (415, 57712940), (445, 53822180), (830, 28856470), (890, 26911090), (1660, 14428235), (1780, 13455545), (2075, 11542588), (2225, 10764436), (4150, 5771294), (4450, 5382218), (7387, 3242300), (8300, 2885647), (8900, 2691109), (14774, 1621150), (29548, 810575), (32423, 738700), (36935, 648460), (64846, 369350), (73870, 324230), (129692, 184675), (147740, 162115)]