303157557220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{529829}}^1$

素因数の和:529973

約数の個数: 96

約数和(自身を含む): 750544462080

約数和(自身を除く): 447386904860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 67, 70, 122, 134, 140, 244, 268, 305, 335, 427, 469, 610, 670, 854, 938, 1220, 1340, 1708, 1876, 2135, 2345, 4087, 4270, 4690, 8174, 8540, 9380, 16348, 20435, 28609, 40870, 57218, 81740, 114436, 143045, 286090, 529829, 572180, 1059658, 2119316, 2649145, 3708803, 5298290, 7417606, 10596580, 14835212, 18544015, 32319569, 35498543, 37088030, 64639138, 70997086, 74176060, 129278276, 141994172, 161597845, 177492715, 226236983, 248489801, 323195690, 354985430, 452473966, 496979602, 646391380, 709970860, 904947932, 993959204, 1131184915, 1242449005, 2165411123, 2262369830, 2484898010, 4330822246, 4524739660, 4969796020, 8661644492, 10827055615, 15157877861, 21654111230, 30315755722, 43308222460, 60631511444, 75789389305, 151578778610, 303157557220]

約数ペア:

[(1, 303157557220), (2, 151578778610), (4, 75789389305), (5, 60631511444), (7, 43308222460), (10, 30315755722), (14, 21654111230), (20, 15157877861), (28, 10827055615), (35, 8661644492), (61, 4969796020), (67, 4524739660), (70, 4330822246), (122, 2484898010), (134, 2262369830), (140, 2165411123), (244, 1242449005), (268, 1131184915), (305, 993959204), (335, 904947932), (427, 709970860), (469, 646391380), (610, 496979602), (670, 452473966), (854, 354985430), (938, 323195690), (1220, 248489801), (1340, 226236983), (1708, 177492715), (1876, 161597845), (2135, 141994172), (2345, 129278276), (4087, 74176060), (4270, 70997086), (4690, 64639138), (8174, 37088030), (8540, 35498543), (9380, 32319569), (16348, 18544015), (20435, 14835212), (28609, 10596580), (40870, 7417606), (57218, 5298290), (81740, 3708803), (114436, 2649145), (143045, 2119316), (286090, 1059658), (529829, 572180)]