74895810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3203

約数の個数: 64

約数和(自身を含む): 198840960

約数和(自身を除く): 123945150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 3109, 4015, 4818, 6218, 8030, 9327, 12045, 15545, 18654, 24090, 31090, 34199, 46635, 68398, 93270, 102597, 170995, 205194, 226957, 341990, 453914, 512985, 680871, 1025970, 1134785, 1361742, 2269570, 2496527, 3404355, 4993054, 6808710, 7489581, 12482635, 14979162, 24965270, 37447905, 74895810]

約数ペア:

[(1, 74895810), (2, 37447905), (3, 24965270), (5, 14979162), (6, 12482635), (10, 7489581), (11, 6808710), (15, 4993054), (22, 3404355), (30, 2496527), (33, 2269570), (55, 1361742), (66, 1134785), (73, 1025970), (110, 680871), (146, 512985), (165, 453914), (219, 341990), (330, 226957), (365, 205194), (438, 170995), (730, 102597), (803, 93270), (1095, 68398), (1606, 46635), (2190, 34199), (2409, 31090), (3109, 24090), (4015, 18654), (4818, 15545), (6218, 12045), (8030, 9327)]