67861950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2677}}^1$

素因数の和:2718

約数の個数: 72

約数和(自身を含む): 182307528

約数和(自身を除く): 114445578

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 2677, 4225, 5070, 5354, 8031, 8450, 12675, 13385, 16062, 25350, 26770, 34801, 40155, 66925, 69602, 80310, 104403, 133850, 174005, 200775, 208806, 348010, 401550, 452413, 522015, 870025, 904826, 1044030, 1357239, 1740050, 2262065, 2610075, 2714478, 4524130, 5220150, 6786195, 11310325, 13572390, 22620650, 33930975, 67861950]

約数ペア:

[(1, 67861950), (2, 33930975), (3, 22620650), (5, 13572390), (6, 11310325), (10, 6786195), (13, 5220150), (15, 4524130), (25, 2714478), (26, 2610075), (30, 2262065), (39, 1740050), (50, 1357239), (65, 1044030), (75, 904826), (78, 870025), (130, 522015), (150, 452413), (169, 401550), (195, 348010), (325, 208806), (338, 200775), (390, 174005), (507, 133850), (650, 104403), (845, 80310), (975, 69602), (1014, 66925), (1690, 40155), (1950, 34801), (2535, 26770), (2677, 25350), (4225, 16062), (5070, 13385), (5354, 12675), (8031, 8450)]